A slightly less drastic option than quitting is to go into a passive, readonly mode and keep a safe distance.

I use https://fraidyc.at/ Seriously, it's a thing. You can still follow public social media streams that you're interested in. It does RSS, Twitter, as well as the usual social media suspects. It's fast and perfect for avoiding getting suckered into a fight over nothing important.

If you really have to, you can fire up the real thing but this is a good way to get some of your time back.