I'm not following...??
I was agreeing with you. About 50% of the annual visitors to Florida visit the Orlando theme park area. And a significant percent of them end up at WDW. Thus, if park attendance increases annually in the 5% range overall Florida tourism numbers increase annually, no scheme to manage wait times for rides will succeed until the number of rides in each park is increased. And that will require building either a 5th gate or expanding the acreage of each park.