I don't know anything about your disabilities.
Let me tell you that for the past year or so I had "reduce transparency" and "increase contrast" turned on on my 13PM and it made it for legible for me. I'm 66 btw, and vision is right with me at that age.
When I installed the RC of ios25 I turned both those settings off, so I could see for myself what all the fuzz is about.
Guess what, those 2 settings are still off after I've been using it now for 10 days, and I for one have zero legibility or other "Liquid Glass" related issues. I like what Apple has done.
But that's just me and I can appreciate that others feel different.
The title of this thread is hyperbole, nothing else really tbh.