What do you mean by chain pulling?

If you are grabbing one group, standing still for a moment, then moving to the next, the DPS might be a bit annoyed because they want to put down ground AoEs and you move out of them every time.
If you mean pulling the next group as soon as the first dies (or almost dies), DPS might be annoyed because they have to run chasing any leftover mobs or were using AoE attacks and are still out of TP.

As for adapting, you might be right but many people are used to the big pulls and might not react favourably to a different strategy. And in my personal experience (as a SCH) I can get in some DPS even in the most ludicrous big pulls.