https://en.wikipedia.org/wiki/Ex_post_facto_law
>despots don't care about the law
This is such a low probability scenario that I don't think it's worth the average person to worry about.
A few years ago most people would think violating the Posse Comitatus act would be such a low probability scenario. And yet.
Wait, so you think government that will make some "ethnicity, religion, sexual orientation and much more" illegal is probable enough to consider such hypothetical situation, but government that will ignore law is where you draw the line?
> This is such a low probability scenario
how is it a low probability scenario?
it's happened before, in living memory (there are still people alive that survived the holocaust)
and you're seeing the early stages of despotic rule literally today in Minnesota
The US is currently descending into fascim. With each passing day, we see more bold and obviously illegal actions that we would not have dreamed up in our wildest nightmares.