I was talking about savage, sorry if I was not precise enough.
Esp S6 where both tanks get hit like trucks I do not find that much time to DPS.
As for Sigma normal: not sure, typically I am the one that does the healing and my co healer gets the luxury of DPSing.
To be honest though: I find the FF-XIV community is far more obsessed about DPS than the WoW community. Apparently one does not need ingame parsing addons in order to breed this fixation on DPS at all. :P