Nick hates work with people that is not gonna talk about some degenerate bs every 10 minutes.
It's all he cares now, everything else, is boring for him. (his expressions and manners are notable, especially his eyes, the man lights up when the guests taps into coom talk, it's kinda disturbing)
He completely ignores guests when they are not into that, and drift off to locals chat to fight with some rando like hydropx over some bs, and every 10 minutes, he does little jokes about something sexual to see if the guest bites into it, if not, he just keeps going back into locals.
That's almost every stream now.
And the overall obsession with sex is what made the audience to go away... happens in every form of entertainment, if you insert sex in any form that is kinda explicit and doesn't belong there, normal people stop watching immediately... it's like being a fan of a sci-fi series, and after mid season, there's sex scenes every 15 minutes, and completely takes over the plot. (That what's happening here).
So normal people reaction is "if I want to see people fucking, i would look for porn, not a tv show"... same with Nick, if people wanted coombrain content, they would go looking for it, not find it in a supposed law youtube channel.
That's the root of Nick problem with the decline of numbers.