Love Cohh's streams and his Garry The Prophet role in Cyberpunk was incredibly well done, made me wish Garry became a recurring character that would act as an informant

Though Naaber... eh, not really too keen about the character itself. I wish they'd given Cohh a more serious role than just another crazy lunatic one, because he really can pull off acting and this one in particular gives me that Elder Scrolls Oblivion hyper-fan character vibes that just follows player around for the sole purpose of being annoyingly hyper excited about every single thing. I most likely will end up tossing him into the river just like the lady said

Well like others said before, that character has a long tradition.
Noober, who annoys you in BG1s Nashkel (when you go for that sweek, but random, Ankheg Plate). And half of his dialogue consits of "What about now?".
And then Neeber, who I have msotly forgotten, who is in Tradesmeet when you go there in BG2 (iirc).
So.. not sure you could make a BG3 without adding him. After all, one of the first question Beamdog was asked when they revealed their plans for SoD was for a Noober-type character...