yes, its true, its annoying, I agree.
However on tdgg, ff on, may really get on my nerves, some other games like aarmy, bf, for me gives reallity to the game, and thats really I expect on a game like bf2 and other "real" combat simulation.
Our players have blue and green dots, getting nailed by a noob tank or uarever, for me, makes a part of the game.
I don't consider myself as a good player, adding to the fact that i'm getting old, reactiveness and eye coordination tends to drop, sometimes I do tk, for that.. oops sorry, respawn and shutup
Of course, with admin tools, things will get better for those really "noob" ussualy easy to spot, a kick or ban will solve the problem.
These are my 0.02€ into the thing.