First of all, let me say that I am not completely blind, rather I have astigmatism and a condition that I had apparently since I was a child, retinopathy prematurity.
This means that, yes, I do have to wear glasses in order to correct my vision (20 over 80 in one eye and 20 over 40 in the other with glasses; and 20 over 200 in one eye and 20 over 400 in the other without them).
This means that, yes, while I am still, technically considered (visually impaired) and (legally blind, whatever that means) I can still do some and most things using what sight I have available to me.
To be quite honest, I hate to even entertain the idea of even calling Android a stable O S.
Android is nowhere near stable, and it's very clear that the company behind it (namely Google) couldn't give less of a fuck about what baby customers want.
Many people will praise TalkBack (or as I'm cleverly naming it now; TalkBlack) because it has a tutorial and it shows you situations where you can use the various gestures so you would be able to Intuit which gesture applies to which situation.
While yes, I do agree that VoiceOver not having a tutorial like TalkBack does certainly puts it at a disadvantage, I am in no way saying that that is to it's detrement.
At least Apple has been consistent with updates and bug fixes (whereas I'm pretty sure that Google; or Microsoft; are just having a jolly good time screwing over their customers and stroking their thick throbbing cocks with all of the money their insignificant baby customers are feeding them)
And yes, while I am sure that many people might like the "two gestures in one motion" shtick that TalkBack is trying to pull, I personally do not like it one bit.
Personally, what it all comes down to is (in my opinion) Android is a buggy, messed up, customizability driven (and I really hate to call it this) unfinished O S, and if I did ever use Android again, it would only be as a tablet.
I am really excited to start using an iPhone again, if you can't already tell.