What drove you to the left other than compassion for your fellow human?
So people here say this a lot, but I think there's a bunch of different things that draw people to the left besides empathy.
For one I would point out, most of us, myself included, are massive smarty pants nerds who like digging up random historical sources to own Libs and CHUDs. I think the self satisfaction of being right about fucking everything is a big draw. I think this was the case for a lot of historical communists too, Marx and Lenin def smart boys who liked being right about everything.
I think there's also the belief that this is the right direction for human history to progress. I may not care a ton for a lot of humans alive right now, but what does my personal distaste matter? History marches on and I want to be on the right side of it.