Always very convenient to *predict* a country is headed towards cluster ery when you can't show that it's actually a cluster .
Those things are bad.
Terrifying? Not really. You're still in control of what you post online, so unless you have some kind of internet tourettes syndrome where you can't control your racism, you probably have nothing to worry about.
Terrifying is citizens getting deported, and police killing the unarmed without repercussions. That's terrifying. You'll downplay those things, of course. You don't have to worry about it happening to you, and in fact, you blame the victims. Naturally someone like you is going to be more afraid of being arrested for posting a racist rant than you're afraid of being shot by a police officer during a routine traffic stop. That's white privilege (trigger warning!)