The problem is that there is so much overlap and so many notorious characters it would be hard to make individual threads. Hell, Fuentes is in a subforum when he can practically have his own subforum on its own.
WhatifAltHist works because he is a cow that interacts with a ton of guys but the guys closest to his alternative history sphere are normal guys (Cody / Alt History Hub, Possible History), boring Nazis (Zoomer Historian, I think Monsieur Z), or guys that are weird but not too out of line with their subculture (EmperorTigerstar is a liberal furry but there’s a million of them).
Nick Fuentes/groypers, BAP and the whole gay fascist Greek statue twitter, the tranny they all party with, Red Scare girls and Dimes Square, gamergaters turned right wing grifters, hardcore race realists, NJP/Mike Enoch-type guys, online pagans, online Nazi Christians, etc. all interact on Twitter, discord, and real life all the time. It’s hard to keep up with all but the most notorious ones.