I agree, we've got far too many entities that should just be 'dumb pipes' trying to play moral police at the moment, and it's a very worrying situation when it comes to free speech on the internet. Cloudflare is an often brought up example, as are payment processors like Visa and Mastercard and app stores like the iOS and Play Stores, but ISPs trying to block traffic for a site that's not actually illegal feels like…
What you're seeing is how government is born. Corporatoctacy is just another form of authoritarianism and the more government pulls up stakes, they get replaced.
The global strain of far right ethno isolationist politics is creating the public void these corporations are filling.