Is DPS'ing as a Healer Vote Kickable?

[Taika]

So, tell me why, again, we queue as tank, or dps, or healer?

You're not asking this seriously, are you? Because each of them brings group their particular utility that is useful for standard runs. However, each role having their particular utility does not mean they are, should be, or even can be limited to only that, and it's especially not an excuse to refuse to use anything but a few of your wide range of abilities.