An abusive partner accusing the other of cheating is very often a projection of the fact they themselves had been cheating. Since they know they would cheat, and were/are, they either assume the other person is the same way, or simply don’t want to draw attention to their affair. It’s an awful thing.
Maybe you’ll survive, bunch of people will survive, but not a lot of the minorities the Republicans currently have in their crosshairs. Maybe you’ll find all the skeletons in the camps after however many years or decades it will take to defeat fascism.