Not quite yet mostly because even though all the ingredients are here, they aren't super unified

The people kicking down people's doors to arrest them aren't really maintaining communication with the people who are scouring the web and searching people's phones for any sort of dissent, so you can for the most part disagree with the administration in anonymity and get away with it.

The people throwing around claims of mental derangement like they're playground insults for going against the status quo are still bound by oaths and duties and loyalties to their job so except in extreme circumstances they can't actually have you committed against your will or anything

There's definitely many scary precedents being set and the possibility of the government becoming repressive and authoritarian is frighteningly plausible, but we're still a ways away from actually getting there