When somebody dodges, it means nobody wants to play a kids video game with you.
Remember the times when everybody got tired of your shit, and just excluded you from playing smash brothers by inviting another person across the phone? That is basically 90% of the reason why people dodge.
No, it is not because "Nobody knows how to play in this game in this elo.", it is because you suck as a person even in children's video game standards. Which is as lowest as it gets. It is a embarassment.
Personal opinion, if a certain person is the reason of a dodge, they should have penalties. And if that penalty stacks up, and they lose in a row because of it, they should lose like 40 LP. Since it just proves they are a troll.