HATE free speech. Actually, they are an enemy to all forms of freedom and moral agency. THAT is what Leftism is! They are all about force and coercion, though of course it is all tied up in the happy talk of fairies and unicorns. They have to fool the rubes, after all…
So of course free speech on Twitter is an existential threat to them!
The totalitarian Left — but I repeat myself — doesn’t like “free speech” unless they’re in charge of defining it through their hand-chosen “fact-checkers.”