Some will escape being put to death, because they saw the signs prior and fled. According to the book, those people will be sustained by the entity in some manner and will be the ones who endure till the end.
Its not clear in the Bible if those who are raptured are not put to death or whatever. Rather the rapture applies to the persons soul not their earthly carcass.
The Bible says those who refuse the Mark 666 will be put to death, but they can still be raptured.
As Dork says, the Bible says that in heaven (and on earth after Jesus returns with those who were raptured), there is no use for money. So thus your proclamation that Bitcoin is useful for those who survive the reign of the Anti-Christ is a nonsensical theological theory.
My perspective is the threat from the Zionists is much nearer-term and I dont base that on the Bible but rather the
expert videos by scholars that exquisitely lay out the evidence that Mossad slaughtered 2700+ Americans on 9/11. The Zionists are collapsing the globally economy with a global monetary reset coming within several years.
They will be ratcheting up their use of laws to force everyone into the corrals, but entirely turning off Bitcoin would be antithetical to
the reasons they built Bitcoin in the first place.
9/11 by 19 incompetents and Bitcoin by a lone Japanese hacker are posited to be examples of the amazing (almost magical to the masses) feats the Anti-Christ will do which the people will greatly admire. And yes, the people are admiring 9/11 as the example of what 19 Arabs with box cutters who couldnt even fly airplanes well enough in flight school, were able to accomplish i.e. the sheep are hoodwinked by the Anti-Christ as predicted in the Bible.
Any sufficiently advanced technology is indistinguishable from magic. Arthur C. Clarke