I would say it's a delusional victimhood on the part of those people.

/r/The_Donald has broken many rules of Reddit and the largest punishment they've been given is that /r/popular was created to steer people to less toxic content.

You can also look to how long they let /r/physical_removal (advocates of political violence towards "commies" and "leftists") and /r/incels (advocates of sexual assault, rape, and violence against women) stay open.

/r/MensRights is still around despite doxxing and harassing people in the past.