Why is there a bias against MP only games?

[Goatseye]

Ka-pi96 said:

Goatseye said:
I think people forget that games with the most following are MP only games.
Actually, I'm willing to say that genre with the most following is the MP only. Come at me.

MP only isn't a genre.

I came at you

There's a blurry line there. Moba is considered a genre but you are right as well, because I wanted to include Counter Strike in the mix.