> You’d had the military involved and everybody would disappear and get ‘re-educated’ or murdered.
This is incredibly overblown. What's much more likely is that you'll be low-key harassed until you stop, unless you are literally trying to start a revolution. That really isn't all that different to what will happen when you harass your own government. It's not pleasant or right, but it's not a thing that happens in only one place.
> something genocidal
There are conflicts in the balkanised countries that are relatively recent (think the last 10-30 years) that when everything was over ended up with tribunals over what is essentially genocide. What you'd term "democratic governments from western countries" were the main driving factor in what went down.
I will I guess just politely not mention what the US does every single day for absolutely no good reason, because other people have already done so.
You can find old and relatively new evidence of wrongdoing on every powerful country, because that's fundamentally what they do no matter how the leaders came to power.