Why do I get the feeling that this character from the MSQ

[Camiie]

Specifically Gosetsu (For a bit of post context, I've just gotten to the point where he's introduced via Lady Yugiri).

Why do I get the vibe that he's how the player base views SAM mains at the moment?

I'm a SAM main. I didn't know I was subject to a stigma. What's this all about?