Wait, I thought this was a debate about loli porn that got digi heated enough to abandon his own discord. This seems more like a debate about pedophilia than anything. This makes his getting heated over it much weirder—well, weirder than getting heated over loli debates, I guess.
Digi didn't actually participate in the argument herself for the record, though she seems to have taken a side on Twitter.
Digi and May left the server because the argument made some kind of unrelated drama between May and one of the other pro-loli users resurface and May apparently got mad that the rest of the server didn't want that user banned.