Prior to APs (´84) DL was averaging about 10 million visitors annually, in 2019 they had nearly 19 million visitors, I think Disney would like to scale back attendance a bit (maybe 16-17 million) but there’s no way Disney wants to completely eliminate a program that’s helped double attendance.
But attendance growth isn't the prime objective... profit is.
More AP holders spending less and less per entry means more operating costs to Disney. As you add attendance to the park, you have to pay for more security, more parking lot trams, more ticket takers, more custodial, more guest services. More of everything. You have some people paying $150 a day for entry, and you have some people paying around $60 per entry, so spending more and more money to get that $60 makes less and less sense.
And then the more crowded the park gets, the fewer people want to go. THAT is a big strike against the AP program. When Disney started messing with the AP program in 2019, by raising the prices and introducing the flex passport, they reported success in getting higher paying guests to return (and that's what drove the success of Star Wars Land):
Alexia, I just want to put a little more granularity on the Disneyland results for the quarter. As I said, the attendance was down 3%, but the paid attendance was up in the quarter, and that lower attendance was primarily driven by the annual passholder visitation. And when we look at the per cap spend across Disneyland, all categories, they were up significantly year-over-year.
Which also leads to... the AP holders are notoriously hard to keep as customers. Appealing to a local audience means having to put resources into new offerings several times a year. For a big company like Disney, that's incredibly hard and expensive to do. You see them pour resources into special events, food and wine festivals, new character offerings, new entertainment and new specialty merchandise that is mostly meant to retain repeat visitors. That work represents hundreds (if not thousands) of people working on these projects all year long.
And then there is the big one that Wall Street worries about: growth potential. Eventually you're going to hit a ceiling where you can't get any more people through the gates of Disneyland and you won't be able to show year to year growth through attendance alone. Some could argue we already hit that point between 2018 and 2019 when attendance stayed the same. Disney can't keep spending millions of dollars, adjusting the park, and squeaking out more capacity here and there, just to get a single digit increase in attendance. It doesn't make financial sense.
There is a LOT working against having the AP program, and Disney's earlier efforts to control it, seemed to have been met with success. that's why it's been eliminated.