Okay so Wrath of the Righteous so far will have 24 classes, each of which gets 5 Archetypes, a pile of Prestige Classes/Bloodlines/Mysteries/Patrons/Spirits ect..., 11 races by over a dozen Heritages (in 5e D&D terms subraces), both RTwP and TB mode, Backgrounds, 9 Mythic Paths, a Crusade mechanic, and more (the Kickstarter is far from over, so I will be updating this post).

So how does Baldur's Gate 3 compete with that?

I think BG3 will have to pretty much offer all Player's Options from PHB, VGTM, XGTE, MTOFs, and the Artificer from E: RftLW, plus every FR deity to even come close to competing with PF: WotR, plus more some how.

I'm still looking forward to this game.