Yes (after user protest as I recall) but then the new UI just diverges over time, and quite possibly gets features not in the old one. I want the latest UI, and ideally the default UI, I just also want that not to be stupid.

To be clear I don't even think I'm talking about taste here, although people did complain about that. I can't think of any good reason that 'fill' is not the default action on an app/extension whose core purpose is to fill things.