If we try to turn that and other passages that warn into something "hopeful" we will lose the "salt" of it and render it powerless to help us avoid what it is warning against.
No no no… that would be like turning Christ’s own words of loss but gaining so much more…into “powerless to help us”
You fear: “We will lose the “salt”
When salt has lost its savour…men cast it out as no good. Not fit for anything. Not fit for the kingdom. Not fit neither for the dung heap. If salt has lost its taste?
Where then will the salt get its savour?
From Christ.
Psalm 34:1-11 I will bless the Lord at all times: his praise shall continually be in my mouth. [2] My soul shall make her boast in the Lord : the humble shall hear thereof, and be glad. [3] O magnify the Lord with me, and let us exalt his name together. [4] I sought the Lord, and he heard me, and delivered me from all my fears. [5] They looked unto him, and were lightened: and their faces were not ashamed. [6] This poor man cried, and the Lord heard him, and saved him out of all his troubles. [7] The angel of the Lord encampeth round about them that fear him, and delivereth them. [8]
O taste and see that the Lord is good: blessed is the man that trusteth in him. [9] O fear the Lord, you his saints:
for there is no want (lack)to them that fear him. [10] The young lions do lack, and suffer hunger:
but they that seek the Lord shall not want any good thing. [11] Come, ye children, hearken unto me: I will teach you the fear of the Lord.
Hebrews 6:5 And have tasted the good word of God, and the powers of the world to come,
Savour …the salt, taste… “it has lost its taste!” “It is weird…strange. why don’t they walk with us anymore?”
2 Corinthians 2:14-17 Now thanks be unto God, which always causes us to triumph in Christ, and makes manifest the savour of his knowledge by us in every place. [15]
For we are unto God a sweet savour of Christ, in them that are saved, and in them that perish: [16] To the one we are the savour of death unto death; and to the other the savour of life unto life.
And who is sufficient for these things? Christ. [17] For we are not as many, which corrupt the word of God: but as of sincerity, but as of God, in the sight of God speak we in Christ.