Those people should also be banned from twitter. Just because some folks aren't banned when they should be doesn't mean we should stop banning everyone.
This isn't a left vs right thing. It's a "we shouldn't let people bring harm to other people online" thing. It seems you're the one making it left vs right.
Oh and the journalist who threatened those schoolboys with violence.
Of course those aren’t real threats of violence apparently. Only the right threatens actual violence. The left only does rhetoric. /s