Toxic community??

I already know I'll get down votes for this but it must be said....

Anyone ever bother to think that a partial reason for people leaving league is because of the community?

In game, people attack their own team for the dumbest things. Or a person is attacked because of a champ or build they are doing.

On the forums, people attack you if you say something about the game and you aren't at least gold4.

Or if you just say something you get a massive downvote.. People down vote everything and god forbid you disagree with them cause then you get attacks for that.

I love League and all but this community does seem quite toxic, especially if doing ranked.