For the longest time, “liberal” seemed like it basically just meant “Democrat” the same way “conservative” has/had been used to mean “Republican.” Now, it seems like it means “bad Democrat” and is even worse than being MAGA the way many seem to use it. Where did its use as an insult within the [relative] political left come from, and what does it specifically accuse/identify someone of/as?
So when self-proclaimed leftists use as a slur it’s not even in relation to support for private property rights?
I guess, if you’re a proper communist, you could use liberal as a category of leftists who don’t want to abolish property rights. As for the far right crowd, it could be a slur for anyone who doesn’t want to abolish all other rights.