I say this cus, well, I know gamers and gamers don't like to light up like Christmas trees when they fire, move or generally stand there picking their nose...ala, just about every COD game out there.
Yes, Brink is not COD but it does have these two features which are absurdely over used in just about every FPS theyre included in.
Along with my question, I just woud like to say I really, really hope theres some sort of balancing act going on between other attachments and abilities that make someone have to really consider slapping on the above mentioned two everytime they play.
EDIT: Maybe suppressors could take up an inventory/ability slot on your D-pad, have to attache and detach it when you want to use it.