It doesn't directly have any bearing, I was using it as a comparative situation where the facts are not in dispute but their interpretation certainly is.
As to the list: well, it's still a matter for interpretation: are people who are right-wing more likely to get banned *because* they are right-wingers, or because there's something about the views extreme right that lends itself towards posting "hateful conduct", as defined by twitter?
But anyway. Mostly, as I say, you can get away with a great deal of abuse on Twitter as long as you direct it towards individuals rather than groups, and it certainly isn't a left-wing haven either. In any case, Twitter is about more than its political aspects: it would be like defining AB solely by the news section.
The main difference is that Twitter is bigger, and so more consequential to the real world.