It’s been said many times, but an emphasis on coasters and other restrictive thrill rides quickly and dramatically limits the audience for a park. If a family of guests have a couple rides that they can’t all ride together, fine. You’re getting your money’s worth elsewhere. But if Grandpa and Grandma and Little Fauntleroy and Nauseous Uncle Randy have to spend half the day sitting on a bench waiting, suddenly a visit to the park looks a lot less enjoyable for the whole family. This has always been Universal’s problem and they’re idiots for not moving to correct it when they began to compete with Disney head on. It was never Disney’s problem… until about a decade or so ago, when a confluence of forces, particularly the rise of paid ride reservations, caused their philosophy to shift. So we get the brilliant idea of thrill coasters themed to family properties like Muppets and Monsters.
I want to highlight the disability angle here, because thrill rides really don't mix well with it. Disney does a lot of really great stuff for disabled people, but the rides aren't the bright spot.
There are two types of "accommodations", wheelchair access vehicle (push the chair onto the ride) and transfer access vehicle (get out of the chair, use a slightly modified car to board), plus a sprinkle of rides that just don't really have anything (Soarin', Dinosaur, Haunted Mansion, etc.). The wheelchair car is extremely helpful for some people, but for obvious reasons cannot happen on thrill rides, especially not rollercoasters, so they all go with the transfer car. It's just not safe to wheel a chair onto a rollercoaster and strap it in, but they can make a door that can swing open on the side of the cart without compromising anything.
While both count as accommodating and the transfer car definitely helps certain people, the reality is when you're with someone that really needs the wheelchair vehicle, the transfer vehicle isn't much of an improvement. Having to get up and finagle your way into the cart then get up and finagle your way out of the cart for every ride is very tiring and can feel mortifying because people always stare. In practice, for some of them, there really isn't much difference between getting on the transfer car and getting into a non-modified car at all.
Studios has one ride with a wheelchair cart (Toy Story Mania. Which also has a handicap friendly cannon, to their credit) and the door coaster isn't going to up that number. The Great Movie Ride used to have one, but the replacment doesn't.
Calm, family friendly rides are the ones that can have wheelchair carts. They really accomodate
everyone. It's unreasonable to expect all of them to be like that, but having a decent number there as an option between other rides really does a whole world of good for people who need them. And that's just my group's perspective, where struggling your way into rides is possible; there are undoubtably people who are worse off than us and really 100% need the wheelchair cart.
I'm not the type who thinks if someone can't do something no one can, but it does bother me that Disney goes on and on about inclusion but this never comes up, doesn't seem to be in consideration at all, and they are regularly making the situation worse by replacing calm attractions with thrill rides (I'm not shocked, just bothered). When you look at the options you see that almost all wheelchair access ones are very old, with the most recent I'm aware of being Little Mermaid. Animal Kingdom is also sitting at one wheelchair vehicle, and maybe they might bump it up to three (I guess the carousel would be one by default, but doesn't count as adding one as TriceraTop Spin had one) but they didn't put one in the calm boat ride that is Navi River Journey, opting for the transfer cart, so who even knows?
Don't get me started on how awful a lot of the wheelchair spots are at shows...