[spacedcowboy]

you didn't pay for a general purpose computer though. You paid for a computer tied to the App Store with all the advantages and disadvantages commensurate with that.

If you want to frame it in contract terms, this is like signing on the dotted line for a mortgage ("enter into the contract, buy the phone"), then some time later saying "this payment is too much" ("I don't like this bit, I want to pay less"). It doesn't work that way.