How can you ever trust anyone like that ? Unless, you see the line of code that is deleting the data ?. It's kind of unfair when people on HN take Apple by their word and for Google "oh is it really deleted though" ?
Do you have a better solution ?. No one will use the products if it costs some non-trivial amount. And no this thread doesn't represent the billions of non-US non-rich people that use Google.