I think
@DOOMBOT isn’t necessarily talking about the popularity with which Pokemon will have, but the way that HP altered the way everyone thought about these lands, the design that existed before these lands, won’t happen again. We will never see the crowd wrapped around Citywalk to just enter the front gates (that is an image forever stamped in my head having been at those front gates that day). Ops knows what can happen, planners know what can happen, and strategies are in place each time something of that magnitude opens. HP1 was also extremely narrow and challenged with holding large numbers of guests.
When Pokemon comes, it will be large. It will have reservations. All things will be considered in a way that didn’t exist prior to Hogsmeade.