Ariana for example a lot of people bashed My Everything for having too many collabs and barely solo tracks but an R&B or Hip-Hop artist always has an album full of collabs. Why do only the pop girls get bashed for it?

I don't think anyone really cares in reality. This is a pop forum after all and the majority only care about the female stars so eh. Established rappers do get called out when their albums are collab heavy tho I believe

Lulu is like the most trashed colab ever

In stan culture, people don't want pop girls other than their faves to smash. So when they do smash with a collab, it's an excuse to drag them.

because they're either really, really good, or really, really bad