I was permanently banned from r/militaryporn for pointing out that MRAP was the name of a family of vehicles and not of a single particular one. Some former marine took strange emotional offense at this and spewed a lot of personal insults at me as I linked details a few times to the history of the program. The person commenting at me got extremely vile and an uncalled for, while also being confidently wrong. I just linked facts and didn’t insult in response.

Then I was perma banned. Tis a silly place.