I post threads I think are interesting and will be interesting to others. It goes 50/50 usually. You may have misjudged my politics a little. The usual crew of right wingers reply to and agree with me, though some take it much further than what I meant, but these are posters that I've argued on the opposing side of many times. I'm more left leaning than right. My "PC" or "SJW" threads are ones I consider either over the top or detrimental to the cause they're fighting for e.g. while I agree with the police reform ideals of BLM, I've criticized their actions when I thought they hurt the cause.
It might make you feel better to try to remember that while I post things you may not like or agree with, I don't really have much of an, if any, effect on the world. I have no power or influence whatsoever. My thoughts, feelings, and beliefs exist only inside my mind. Not sure if any of this answered your question or satisfies your complaint. If you want me to explain more, hit me back.