I can give a good example. I had (who I thought was) a good friend. When trump was elected she made this long, dramatic post about how she was literally afraid to go outside because she thought there would be government death squads rounding up “queer people”. Keep in mind she had, in the time I had known her, never claimed to be queer before. I tried to comfort her and explain that she was blowing what was happening out of proportion and she immediately defriended me on all platforms then posted another long message not-so subtly calling me out for “enabling white supremacy and fascism” and how I was a fake friend. I sent here a friendly PM asking to talk to her and explain what I meant ans she just blocked me.
THAT is someone who had been watching too much fucking news.