

That is what I was thinking as well. If someone gets all of their medical information from Facebook, “showing them the science” would probably be counter productive.
It’s not a lost cause all the time. I convinced my neighbors to get their COVID vaccination, but it took time and I had to strategically counter any conspiracy theories they had heard. One trick I like is to make them sound stupid in a way they realize that they sound stupid, without insulting or degrading them.
Conspiracy theories are usually built on extremely fragile false assumptions and coated in numerous layers of bullshit. If you get lucky, you can just kick the foundation and the rest of the story falls apart.
I have my doubts about that. Most of the mass posters are too “conservative” and lean extremely hard into stereotypes. They take racism and bigotry just a bit too far in many cases and it doesn’t quite align with actual conservative bigots and racists that I know.
It wouldn’t be surprising if most of the “conservative” communities are part of the same troll farm that lives primarily on other instances.
This is all speculation, of course. But, organized campaigns to spread discourse on social media are real and some of these trolls are really good at what they do.