Earlier quoted context omitted.
It's depressing that even on hackernews where you expect people want to tinker and have control over their machines there's a probably a majority who are happy with the situation and use the think of my grandma (aka children) using iPhone situation. There could be numerous ways for Apple to let people run their own software or other stores without giving your grandma malware.
Except as soon as it becomes a remotely feasible action (with simple instructions) for the general consumer, a bunch of businesses will start requiring their users to disable "default Grandma mode". Imagine onboarding for Netflix including a pleasantly designed screen saying "Before you can use Netflix, you must Enable Third-party Stores. Go to Settings > Privacy..." If that comes to pass, there will be no highly-gua…
Zero chance Facebook doesn't do this with Instagram. Zero chance large employers don't do this with their surveillance software.