Not necessarily since that would end up creating much smaller sets of comparable rooms, and some of the categories you outlined would create very small sets. That, in turn, would result in a lot more cases of guest disappointment - there being insufficient rooms to satisfy the reservations for these smaller sets of room - where, due to mechanical problems or the aforementioned problem of folks not checking out on their check-out date.I think it would be beneficial for Disney to expand the bookable categories specific to each resort and add request choices that are generic resort wide.
They'd effectively have to have more ROH reservations, which essentially are "you take your chances" reservations. They'd be priced a little higher than what they'd have charged for the lowest class room, if there weren't ROH reservations, and would guarantee you at least that class of room, but you might be "upgraded" (which sometimes feels like a downgrade, if you were really hoping for the characteristics of the lower class room) if the lower class category is full. And since they'd effectively be building into the system the providing of "better" rooms to folks paying lower rates, at least some of the time, that'll boost the room rates for folks who do want a specific category. Sounds complicated? Yeah; I think so too. And for what? No good reason imho. Though to be fair, if it was better off for Disney that way, then they'd probably do it more often.