I can’t accept Android because I like choice. The choice of truly high-quality (not “meets a checklist on paper") apps on Android is severely limited compared to the freedom of choice I have in iOS apps. And what is a touchscreen device but its apps and how well they work?
I also like the choice to update my OS, promptly and to the latest version, and not be left in the cold before my 2-year contract is even up.
Android is about choice... but for carriers more so than for users! Apple makes their money by creating a great user experience, and giving developers a platform to do the same. Google makes money by selling our “anonymized” info to advertisers, and Google’s handset partners make money by doing the minimum innovation and churning out tons of devices, which then are left to be obsolete, running old software, so you can go buy the latest fashion craze. (Since, as well all know, what matters is that every past case design be scrapped, and every new case design be totally different—not what the thing inside the shell actually does.)