Are you sure they are putting people down and not just trying to help them?
Sometimes it gets misunderstood.

For example, some members of mine in a Titan group said to someone with 1 DL piece...
"Your really not ready for Titan yet, sorry you need more gear"
Well that person went into a ALL CAPS RAGE!
OH YEAH WELL YOUR JUST ELITISTS AND YOUR RUINING THE GAME!