Hamber is about the only deathfat I follow and even that has waned greatly since her channel went to shit. It used to be amusing. I know a little about some of the others mentioned from a casual look at who they are, but have no involvement in their threads because ain't nobody got time for dat. If it makes a feature mention by Null for some reason, I take a look. But as somebody sort of mentioned, each BP and Deathfat thread is its own rabbit hole of sorts. Just checking in from time-to-time and you know what? Some of the threads never change. I can be absent for a month and go into Pamela Swaim's or the Melinda's Hillbilly Jew thread and it's like I didn't miss a day. Same posters, same topics, same reactions, just basically Same Shit Different Day (SSDD).
Do I care? Not really. To each their own and that's what makes the Farms what it is. If one topic doesn't tickle my pickle, there are plenty of others that do. I've never been on Reddit or Twatter, did have Facefuck for awhile but left that years ago, so I really don't have any basis for how fucked up most of those users are, other than quips and insane/stupid shit I see posted/quoted here.
As a whole, I disagree with the OPs assessment that the Farms is really no better than Reddit or such. There's much more introspection here and if a user gets to powerleveling or self ass patting themselves too much, it's not uncommon to see them get bitch slapped (verbally or with stickers) by other Farmers calling a spade a spade.