I think there are cases that should be easy on both sides and I would hazard a guess that they simply aren't dealt with the same. Sure, hate being removed is objectively good, but if only one side of the hate is removed, it will cause friction.
This actions are made BECAUSE OF right-wing hate on facebook/twitter where people post that they should kill other people, politician, refugees. That's why they focus on this problem right now. Does this mean left-wing hate speech at the same level will not be deleted? I don't think so.
Said groups could however be characterized by a mob mentality that leads to attacking peoples livelihood, harassing peoples families, sending death threats, etc, usually driven by social media, and hopefully something we could both agree is over the top, unacceptable, and indeed openly hateful.
My comment was ridiculously measured. I didn't even pick sides in the actual topic. I definitely didn't pick sides politically. You seem to have chosen one for me, although I regret to inform you you have assumed incorrectly.
Your comment was not measured. You made it impossible to have or continue a productive conversation. If I would have been the person you apparently think I am, you would not have won me over. You would have alienated me further. But I suspect that's part of it all. Some people don't care about productive conversation. They care about being "right" in front of other people who also want to be "right".