It's not really about the hardware, is it? The option you mentioned won't enable an alternative app store, it won't enable access to android app emulators (which would be a huge boom in the open source app offering). The level of trust iPhone users give to appeal is wildly higher that what android users that tweak their phones give the manufacturers. It is what it is, but don't delude yourself in thinking that it's about what they do in the kernel level, it's about the fact that they store tons of sensitive data in their american servers and that they have an obligation to share that data with the country, and as someone from Europe that doesn't sit well with me.