Person with disabilities using iPad ??

Here’s info on accessibility features

Accessibility Support - Official Apple Support

So yes there are ways, but how much it works for the situation in question depends on what is needed.

In addition to looking at accessibility features, I feel that getting an iPad with a home button is easier for someone with vision issues. It is far easier to find a physical button than it is to find that bar at the bottom of the screen.

~Lyssa