Collapse and revolution are the same thing. And you can’t guillotine anyone, as a rule, without due process at a minimum. Swap out the word “elites” in your comment with any other group name and it should swiftly become clear why.
It’s one of the cruel jokes of the world that those who call for war the loudest are those who’ve never seen it, while those who’ve fought in them are the ones who wait until it’s absolutely necessary to do so again - or who actually appreciate what “absolutely necessary” means.