all the best drummers i've worked with, can all play to a click, without even discussing it.
and
the best of the best, can play their groove around the click, in any fashion they desire.
push the beat, play ON the beat, BACKBEAT
sure, there are GREAT pro drummers who never use a click, and play all over the place.
it is of my opinion, that these guys are so good, that they could play with a click if they really wanted to, but KNOW that the human quality of drifting time, is much more appealing than dead-on-time.
so the idea is, find a drummer that can play perfectly--with a click.
then throw the click away, and play from the heart.