They are right about Lookism and 80/20, but they also believe in the Red Pill - hope, 'game' and self-improvement, as well as PUAfaggotry and Chad worshipping. That is not what the Black Pill - acceptance that it is over for sub-8 men, as all FHOs want Chad - and this board is all about, IMO.
A lot of us don't want to see photos of Chads and fakecels posted here, even photos of hot FHOs are triggering to some. Their other beliefs, aside from Lookism, are contrary to our own. Evidently the Black Pill and Red Pill don't mix well, as the former has renounced hope of escape and the latter has not. It really is two separate communities and should remain as such, however desperate people are to cross-over or combine the two.
It's a similar deal with MGTOW (and the wider MRA community). They would look down on us as incels. Some are volcel and some have sex but avoid commitment; this wouldn't fit in with a Black Pilled incel community either, even if their philosophies are indeed pretty useful to older incels, as modern FHOs are pretty unbearable these days. Even if we somehow escaped inceldom, we'd find it almost impossible to keep an FHO's interest without being cucked or dumped pretty quickly.