Well, everyone forms their ideas about anything from something or some things... makes decisions ~ hopefully very informed ~ concerning all things. Sure.
I don't mind if it turned out after Jesus returns that I was wrong and you get to see the egg on my face.
Except that it's me who'll get to see the egg on your face
Just kidding. Let's get back to a serious discussion about this. Try to consider carefully why I am saying what I am saying in reply to your points (please). At least it will help you to understand what my thinking is about this and why I cannot be Amil:
Well, the argument cuts both ways... There is no verse that actually says he is unbound ~ the "prowls" of 1 Peter 5:8 is not of the same root word that John uses in Revelation 20 ("bound").
Forget about root words, think about what you said in your very next statement, and the one following it:
Peter certainly portrays Satan as active and able to attempt to deceive individuals,
.. and individuals collectively make up peoples, nations, tribes and tongues.
but this does not require being unbound from deceiving the nations and thereby indirectly contradicting John's vision.
Well I think you know as well as I do that whether or not it contradicts John's vision of the binding of Satan, depends on where in time you place John's vision, so .. no evidence presented there
.. But what comes next is what, IMO, Amils really need to think about:
Satan is certainly active, but his power to deceive has been limited until the period just before the return of Jesus. Satan's ability to keep the nations of earth blinded from seeing who God is and what His gospel means for them is ~ as a result of Christ's finished work in dying on the cross, in rising from the dead, in ascending to the Father, and in being crowned on the throne of glory ~ absolutely unable to ... and therefore bound from... deceiving the the nations, whom he formerly kept blinded to God's saving truth. Satan’s ability to deceive all the nations into rejecting the gospel has been limited. This must be so, because while the world still resists the Word of God, the truth of God has irrefutably enjoyed a much greater worldwide spread since the ascension of Jesus than before. The success of missions and church planting worldwide under the new covenant shows that Satan’s power is being held back.
What (in my opinion) Amils are failing to see (as seen in your statement above) is that what you are implying, is that Satan is at the very least as powerful as the Holy Spirit, and therefore needed to be bound because, failing Satan being bound, "the gospel could not spread the way it has been", and either no one could be saved, OR almost all seed planted by the Spirit of Christ on the heart would have fallen by the wayside.
No. Satan is not nearly as powerful as God, whether he was bound from being able to deceive the nations or not, and God had no need to limit him any more than God had always limited him before Jesus died and rose again. Satan had in any case become a completely, thoroughly defeated foe who had been expelled from the place in heaven where he could accuse the brethren, and cast down to the earth
- and the reason he was expelled from heaven, was because Christ's blood had rendered him totally unable to accuse the brethren before God anymore, and Christ's resurrection had destroyed forever Satan's power over death, and abolished the law in the flesh of Christ (which had been Satan's indictment law-book which he could use against the brethren).
The gospel of God is able to go out into the nations and do what it has done despite Satan's attempts at hindrance. God is so infinitely more powerful than Satan that the only thing that can cause the seed to fall by the wayside is individual choices, despite Satan coming to snatch the seed away. Satan can only snatch the seed away if an individual chooses to block his own ears and his own conscience . The Holy Spirit will not prevent someone from making that choice - and the individual, through his own choice, will have left the seed sown in his heart wide open for Satan to snatch away.
From the days of the words "You will not surely die", the binding of Satan in terms of his ability to deceive the nations has everything to do with RELIGION - the Truth ("I am the Way, the Truth and the Life. No one comes to the Father but by Me") vs LIES. Satan knows this. He is behind all false religion being used to offer alternatives to the nations. He is a liar and the father of lies.
When he is bound from being able to deceive the nations, it will have everything to do with the fact that there will be only ONE Word in the world - the Word of God. Jesus. One faith.
But in terms of the spread of the gospel -the Kingdom of Christ IN the world since Christ came and died, and rose again, Satan does not need to be bound and did not need to be bound, and asserting that he is bound because it's necessary to stop him from being able to hinder the gospel in the way that you assert above, is implying that he is as powerful as the Holy Spirit, and therefore needed to be bound.
On the other hand, though... :) There is obviously a "however" coming, so I give fair warning...:) However... :)... Jesus actually uses the very same root term (ἔδησεν δέωdeō ~ "binds the strong man" ~ in the irrefutable context in which He has already done it, because He had) in Matthew 12:29 as John does (ἔδησεν δέωdeō ~ "bound him") in Revelation 20:2. So, "no verse or passage" assertion really holds no water... there it is, and straight from Christ's Jesus's mouth. I certainly don't mean to insult anyone's intelligence or intimate that he/she is ignorant in any way, but what Christ Jesus says in Matthew 12:28-29 is what it is.
All that the above is proof of, is that whether before or after Christ died and rose again, He (Christ) is more powerful than Satan - infinitely more powerful - and is able to bind Satan at will - which is exactly what He was doing before His crucifixion.
The word and its root implies nothing about when the day would come that Satan would be completely prevented from deceiving the nations anymore by doing what he always did - offering mankind an alternative to the Word of God, i.e the words of religion that are lies and seek to negate the Word of God.
Still, people make up their on minds, and I have no problem with that, and am of the opinion that any issue is unwarranted. To that point, though, regarding insulting anyone's intelligence or intimating ignorance, that's exactly what's coming from... other posters. :)
Maybe some do, somehow. :) Maybe. :) But not me... :)

I've noticed .. belatedly that you don't believe it should become an issue.
I don't know if my memory is just giving me a guilt trip to be even more sarcastic with me, but I have in the back of my mind that quite a while back I took your playful light sarcasm up in the wrong way (meaning I wrongly thought it was meant to belittle), and reacted badly.
I sincerely apologize if you have any memory in that regard.
My memory could be serving me wrongly though.
So, Satan's destruction in the lake of fire in Revelation 20:10 is... past? Has already happened?
No, no, no. Not what I meant. I was merely trying to make the point that he is defeated, but not yet destroyed in the lake of fire. And what I was implying was "likewise, he is defeated, but not yet bound from being able to deceive the nations" (through religious words that are lies).
Thank you. And to you.