To be fair, I honestly don't believe the US is going to be a repeat of Nazi Germany, at all. I think it's going to resemble Argentina more. Nazi Germany was a warmongering, expansionist society that literally wanted to take over and annex eastern Europe as "lebensraum" ("living space") and turn its peoples into slaves. The MAGA US is much more isolationist; if anything, it's an echo of post-WWI US. So no, I don't think some kind of repeat of the Holocaust is coming (at least not in the US), just some really lousy economic times and a generally unpleasant society to live in (which, to me, it already has been for some time: mass shootings, political division, etc.).
I got tired of dealing with that, and found a society I enjoyed living in much more, so I found a job there and moved there. If someone wants to stay in the US and try to make it better, more power to them, and I hope they succeed. I'm not that young any more and just want to live in a nice place in relative peace, and the US was no longer that place (and, in my view, stopped being that place around 2000).