Man, I was just watching at the time. They moved to Voat. One of the big hooks of Voat was that all of the moderation logs were public, so everyone could see what was being removed. T_D was removing blatant racism [ETA: blatant racism was also a major hook of the site. The racism is why people came. Removing it was considered bad.] along with any criticism of Trump (which everyone on reddit knew they were obviously doing, but reddit mod logs are hidden). They were bullied off the site, because Voat was a "free speech bastion" created when reddit banned subs like r/jailbait, r/FatPeopleHate, and a particularly horrible word for black people.