Hi Davis,
Excellent questions and reasonable suggestions. I'm going to ask a moderator to move your message to the product suggestion forum. That's where the teams go for ideas.
One question, if they were to develop a version that was more flexible for those with vision limitations could you pay a surcharge for it? I'm just thinking that it will take programming time which is $$ to develop the product and it might move it higher on the priority list if it was seen as a plus for the bottom line. No requirement or an answeer nor would I hold you to a positive response.
Again, thanks for posting
Stay well and surf safe