Get used to it. I don't think we're far from every bit of prose online, being at least edited, if not authored, by AI.
If people don't want to read AI, then they won't be reading anything but literary classics.
I'm not saying I find the prospect thrilling; just that it's inevitable.
As for the topic, projecting values, and life stories onto people from single data points, is a favorite sport of just about anyone. We often see people on this very forum, praising or attacking others as a person, and assigning motives; based on only a single comment. One habit that I've developed, is if someone posts something either in support or in opposition to one of my posts, I look them up, and try to find out as much as possible about them, before responding. It often fails, because people don't want others to know about them, but I suspect that it succeeds, a lot more than people might think.