Yes, something had to be done, I don't think any of us would argue that; however, what they did and the timing they did it in did make it clear that it was far more about $$$ than fixing the problems. There were ways to find a much better balance and reduce the stress for those who need assistance but no longer qualify for the
DAS. For example, they could setup their systems where they scan a guest's magicband or admission media and it communicates to the CM exactly what their needs are rather than needing to verbally explain every single time. For many, explaining constantly is very tiring. Some have suggested writing it down, but in reality DH has found that most CMs won't even look at something that is written because they are afraid it will look like them asking for documentation. Disney could also do things to better assist people with disabilities, such as posting videos of what loading and unloading looks like for mobility devices at every attraction, including showing how any transfer devices work, this would help them be able to determine if an attraction is appropriate before waiting in line just to find out they can't ride because of how they would have to transfer. Other theme parks have started to do this and it is very valuable and reduces everyone's wait times. They could provide sculptures of all attractions and characters for those with limited vision to feel, again other theme parks are starting to do this as well. They could add back in much more live entertainment, this actually reduces the need for accommodations elsewhere as many who are disabled tend to go more to the shows and other entertainment than the rides anyway, of course that isn't true for all, but it does play a factor and once again demonstrates it was more about the $$$$ than fixing the issues.
Add in how quickly after changing the system they added more paid
lightning lane options and it is quite clear what they were up to and the motivation behind it.
Again, that doesn't mean nothing should have been done, it is just that what was done was not done with the primary goal being to fix the issues, the primary goal was to make more money and poorly fixing the issues helped to accomplish that.