Only a small percentage of socialists (albeit larger in this instance) hold the USSR up as anything but an example of an early, ham-fisted attempt at socialism with a lot of mistakes. If there have been no places socialism has worked yet (debatable, but I’ll argue from this position), that disproves nothing. The first several hundred tries at the lightbulb were probably failures, too, but capitalists talk about that failure as a side effect of innovation without realizing that social systems might need innovation too. I’m sorry if you suffered under an authoritarian socialist government; there’s nothing inherent about the connection between those two characteristics. But authoritarian governments tend to survive better against the kinds of conspiracies and attacks established capitalist governments launch against socialist ones, so you get to see what’s left. (If you don’t know about this, go to a library, start with…maybe Allende in ‘73…It’s very well-documented.). In sum, it has nothing to do with not caring about people harmed by authoritarianism. It has to do with seeing the evils of the system around us and refusing to accept that this is the best humanity can do. I’m sorry you can’t see that. But I’m not letting my friends’ access to insulin sit in the greedy hands of insurance companies without a fight. I’m not living in a pay-to-play political system where donors’ interests matter more than voters’ my whole life if I have anything to say about it. Regardless of your beliefs.