Comment by vasco
Ironically if they stopped this gimmick they keep up to be able to charge 30% they could have the app and the developer would be the liable one. But the developer doesn't even have to make these claims, they can just put it up and say "this may detect if you're on your back".
Apple isn't liable for you looking up medical misinformation that kills you using your iPhone on the Safari browser. Why would it be for an app that is clearly made by someone else? The difference is only because of the vetting, and they only do vetting to charge their fee, otherwise they'd vet other things too.
It's incredible how companies bend backwards to bullet proof any liability whatsoever on anything, except if they can make money on it.
> they only do vetting to charge their fee, otherwise they'd vet other things too
They also vet apps to keep garbage and scams out of it.
Many of the things they prohibit are things that are overwhelmingly good for their users:
https://developer.apple.com/app-store/review/guidelines