I'd say yes, get rid of them..

Sniper is irrelevant, anyone can do that. And the marking thingy is OP.
Medic is pointless as I play alone.
Assault was fun during the gear score days but only coz the game was broken so why not break it more!
Again never understood panther either, pointless, if your going stealth u need headshots so why have reduced silencer damage. Weird idea.

There are 2 more I've barely used because wtf would you?

But.. the only way I've made breakpoint work for me at all is as a splinter cell game, in that context, it's tolerable.. so I'll keep echelon pls.