Only if android start to sort out accessibility - at the moment it's dire. If I could have used one I'd have got an android tablet like the arches 101.
I guess apple already had VoiceOver and zoom from the mac so not a lot of research had to be done to get them on the iPad.
While you can zoom the browser a bit on the android tablets it's not a full screen zoom and the text to speech systems are dire.
But they will get there I'm sure, I mean look how long it took Microsoft to finally put a decent screen magnifier on windows