It’s equally possible you’re just assuming everyone who doesn’t share your opinion is a paid troll. I got called a Russian troll multiple times for saying Biden had no business being in this election and that we could do better. Imo it’s far more likely you’re talking to a child than a “paid troll” if their opinions don’t make sense and they dig their heels in. Assuming everything is some grand conspiracy instead of accepting that some people have different beliefs and opinions, or might just be that stupid, simply isn’t healthy. Trolls and such exist, sure, but I don’t think they are anywhere near as common as you’re implying.