For scratching: Rotating.
For normal mixing: I don't mind.
I prefer pitch bend buttons for making corrections. I don't understand why Pioneer didn't put them on the 800mk2 / 1000mk3.
It's the best way of making corrections.
I own 2 Denon S3500. Last week played for the first time on a 800, but a bit to short to make a good judgement. But I really mist the pitch bend buttons