Re: Sniping sucks
It's not pointless. You're wasting their resources. The question is though: do you benefit at all from it (how likely are you to need to fight that team) and is it worth the risk of revealing your position. Often the answer is - it's not worth it.
Snipers should be mostly used for gatekeeping (when you have superior position and your enemy has to come to you if they want to live - they will be damaged from your snipers when they reach you), 3rd partying (griefing duty), kill stealing,...
Just doing damage for the sake of doing damage is, of course, pointless (well unless your goal IS burning through their cells). A lot of ppl do that though.
Still, full CQC loadout is generally more efficient.
P.S. Charged rifle is the ultimate damage-farming weapon (just lazer em at 400+ meters - completely pointless gamewise, but you'll get those numbers safely) and hence one of the worst snipers (longbow and G7 have much higher dps, kraber has 1-shot kill potential) - yeah it took me a while to realise that, but that's simply the truth.
So anyway: if you're shooting a sniper, make sure you have a clear answer of WHY you're doing it.