Why isn't the zoom feature a solution for you, exactly?
The Zoom feature works just fine and dandy for most of my visual needs and it is always available, when needed.
What was/is, exactly, the problems with using the Zoon feature for you or anyone else here, for that matter?
No relevent or cognizant Apple employees read nor partcipate in these, largely Apple user to user technical support communities.
Everyone here who posts with complaints, here, are just complaining/comiserating amongst other fellow users.
You need to send unacknowledged feedback to Apple's feedback site.
You can send as much feedback as you like as many times as you like.
Someone from Apple DOES disseminate all feedback generated from the product feedback location, but NO ONE gets any individual responses from Apple.
This is a one-way, user feedback location.
This is where you voice your Apple product reviews/issues/concerns.
Feedback - iPad - Apple
Good Luck!