Just because someone goes to reddit and complains about a situation they’re in doesn’t mean anything.
Do you seriously think they didn’t contribute to instigating the issue, ending with them being called “The R Word”? That post is just like every post on reddit complaining about being falsely banned; as in there is an entire other side of the picture the OP isn’t giving you.
Sure you run into people who act ridiculous on occasion. Most people just ignore them and move on with their lives.
Sidenote: Dark Legacy Comics are one of the worst ways of portraying the average WoW player. They are often acting very entitled in their comics (for humor reasons obviously), but I see people citing them often for why they “Let dps who pull die” or “ONLY HEALERS SET THE PACE” ect. Honestly they are a bad influence on many players.