Twitter was replaced by this website for a couple of minutes. In the website, it states that it's purpose is to fight the fascism plaguing America, and lists helpful info/resources on protesting, OPSEC, and evil groups assisting with Trump's agenda. It even mentions 50501 and Tesla Takedown within the resources.
If hacker groups start to really get politically active it will be kinda fun to see.
Well... depending on their political message...