That is a myth. Were you playing WoW in Legion and BfA when Pathfinder was finally released? Did you notice how there was a significant uptick of people you saw out in the world, or just seeing more people in the game in general?
Gee, I wonder why that is… Maybe it’s because making it more convenient to be out in the world makes people come back to the game and go out and do stuff out in the world. No that would be crazy!
People cancel for months at a time because there is no flight yet. It makes the situation you described worse.