Maybe re-tune your revolution sensor. None of those are revolutionary companies. Profitable and well executed, sure, but those turn up all the time.
Uber's entire business model was running over the legal system so quickly that taxi licenses didn't have time to catch up. Other than that it was a pretty obvious idea. It is a taxi service. The innovations they made were almost completely legal ones; figuring out how to skirt employment and taxi law.
Netflix was anticipated online by and is probably inferior to YouTube except for the fact that they have a pretty traditional content creator lab tacked on the side to do their own programs. And torrenting had been a thing for a long time already showing how to do online distribution of video content.