@vapaad @sharkNserg Speaking for myself, but also a common experience among autistics: it took me a very long time to get a sense of what the average person considers to be "too serious for someone I just met".
It didn't help that it's pretty common for people to universalize their own conversational "weights"; so, for instance, the dictum "never talk about politics with someone you've just met," even construed narrowly to refer just to partisan electoral politics, is still a bad rule! I don't want to be friends with Trumpists, and using a vague "orange man bad"-level slogan as a feeler is also small talk. I recommend it.
Yet people advised me against that all the time, honestly believing they were being helpful, when they were really offloading their emotional baggage on me. It sucks if your own politics small talk made you unpopular, but that's either your problem, or theirs.