There is no individual antichrist. John said there are many antichrists and anyone who denies Christ is an antichrist. Also, the man of sin is not an individual, but represents sinful mankind who rejects God and is the counterpart to "the man of God" who is "thoroughly furnished unto all good works" by "all scripture" that "is given by inspiration of God" (2 Timothy 3:16-17).
The criteria in Daniel and Revelation concerning the little horn, man of sin, antichrist, beast etc, when everything is taken into consideration, demand a long surviving institution. Growing out of the western pagan Roman Empire, surviving a potential mortal wound along the way, yet still being here at the second coming, requires an existence of a minimum of 1500 years or more. Are you familiar with the SDA reasoning behind their identification of the Antichrist and its historical relevance to the reformation?
Not me. But, you follow hermeneutics invented by SDA leaders like Ellen G. White, so how is that any better?
As I said previously, historicism as a hermeneutic for arising prophecy had been around since the earliest centuries, and had been constantly used by Bible scholars ever since. Until the counter Reformation. Then most adopted the Catholic counterfeits.
And you come across as if SDA has it all right and everyone else is wrong
Oh, I'm sure we'll be surprised by some developments that take place in the world, but I would remind you that our general eschatological understanding of the roles of the major players in the world of religion and politics has been only reaffirmed and accentuated since we first became a denomination in the 1860s. There has been nothing in current events or the tendency of movements over the decades to give rise to any consideration of revision of our major talking points.
One of our most popular publications, The Great Controversy, is more relevant today that it was when first published in 1888.
Remember, Trump loves the Pope, and was educated by Jesuits. Let me quote...
The Roman Catholic Church, with all its ramifications throughout the world, forms one vast organization under the control, and designed to serve the interests, of the papal see. Its millions of communicants, in every country on the globe, are instructed to hold themselves as bound in allegiance to the pope. Whatever their nationality or their government, they are to regard the authority of the church as above all other. Though they may take the oath pledging their loyalty to the state, yet back of this lies the vow of obedience to Rome, absolving them from every pledge inimical to her interests.
History testifies of her artful and persistent efforts to insinuate herself into the affairs of nations; and having gained a foothold, to further her own aims, even at the ruin of princes and people. In the year 1204, Pope Innocent III extracted from Peter II, king of Arragon, the following extraordinary oath: "I, Peter, king of Arragonians, profess and promise to be ever faithful and obedient to my lord, Pope Innocent, to his Catholic successors, and the Roman Church, and faithfully to preserve my kingdom in his obedience, defending the Catholic faith, and persecuting heretical pravity."—John Dowling, The History of Romanism, b. 5, ch. 6, sec. 55. This is in harmony with the claims regarding the power of the Roman pontiff "that it is lawful for him to depose emperors" and "that he can absolve subjects from their allegiance to unrighteous rulers."—Mosheim, b. 3, cent. 11, pt. 2, ch. 2, sec. 9, note 17. (See also Appendix note for page 447.)
And let it be remembered, it is the boast of Rome that she never changes. The principles of Gregory VII and Innocent III are still the principles of the Roman Catholic Church. And had she but the power, she would put them in practice with as much vigor now as in past centuries. Protestants little know what they are doing when they propose to accept the aid of Rome in the work of Sunday exaltation. While they are bent upon the accomplishment of their purpose, Rome is aiming to re-establish her power, to recover her lost supremacy. Let the principle once be established in the United States that the church may employ or control the power of the state; that religious observances may be enforced by secular laws; in short, that the authority of church and state is to dominate the conscience, and the triumph of Rome in this country is assured.
God's word has given warning of the impending danger; let this be unheeded, and the Protestant world will learn what the purposes of Rome really are, only when it is too late to escape the snare. She is silently growing into power. Her doctrines are exerting their influence in legislative halls, in the churches, and in the hearts of men. She is piling up her lofty and massive structures in the secret recesses of which her former persecutions will be repeated. Stealthily and unsuspectedly she is strengthening her forces to further her own ends when the time shall come for her to strike. All that she desires is vantage ground, and this is already being given her. We shall soon see and shall feel what the purpose of the Roman element is. Whoever shall believe and obey the word of God will thereby incur reproach and persecution. GC 580.2 - GC 581.2
But, I also disagree with the SDA understanding of the mark of the beast and with the SDA belief in soul sleep
How can you or anyone else be so bold as disagreeing with our understanding of the mark of the beast, when you don't even recognise who the beast is? It's his mark of authority over man. His. Ask him what his mark is? As for soul sleep, for want of a better definition, I would assume you then believe the devil who said to Eve, "ye shall not surely die", and thus believe people go straight to heaven or hell and live forever only at a different address but come back for some reason to get their old bodies back at the resurrection? Yep, that makes sense.