listen to robo.
times change, music policies change and in a few years they will do a full loop.
5 years ago wooly was weekly ressie at pacha when basics did the zenith. i also have no doubt that if the right event developed he wouldn't hesitate in going back to pacha.
other examples, sasha returning to play at pacha with renaissance over the last couple of years after years of being a space exclusive/resident.
whether you like them or not roger sanchez, the defected DJs, renaissance, subliminal, defmix, sander k, pure pacha guests are all high calibre credible DJs/events.