Earlier quoted context omitted.
I mean I live in the US and people are getting persecuted right now for being a minority, being politically active, or being in legal trouble. So not seeing a huge difference between liberal democracies and authoritarians.
I think it's pretty easy to tell the difference. Just imagine the difference in the level of fear that you would feel about 1) getting up in a public square in the US and yelling that Trump is a terrible person who should be removed from power, vs. 2) getting up in a public square in Russia and yelling that Putin is a terrible person who should be removed from power.
I think lot of people I know would feel concerned about what might happen to them if they did that right about now. I don't pretend to know anything about you, but it might be worth examining whether the level of concern you expect people would have about this might vary quite between people with different circumstances than yours. At least to me, it seems pretty likely that if a country were to slide into authoritarianism, not everyone would feel the effects equally all at once, so the fact that you haven't felt a change in your level of concern about this doesn't necessarily mean that a shift isn't happening.
To be clear, I'm definitively not saying that it's impossible for anyone to know whether it's happening or not because we can't know the experience of literally everyone, or that I'm 100% positive what we're experiencing will end up in undeniable strict authoritarianism for everyone. My point is that I do think there's been a genuine shift in how safe a large number of people feel from persecution in the past year and a half that's based on things happening to them or people in similar circumstances to them. It's certainly possible that I'm in a bubble where I'm associating with a lot more people than average who have these concerns, but the reverse is equally true for someone who hasn't been noticing these things, and I do think there's sufficient evidence that the concerns are real. The implicit assumption that everyone feels equally comfortable in their rights protecting them just isn't something that seems accurate right now.