> Apple has and (probably is still) extending unpublished entitlements to developers that allow for behavior that is not publicly documented.
Sure, but that's fine. You bought a product that the manufacturer claims does "X", but someone else with the same device has access to feature "Y" because they paid more or whatever. Totally legal market segmentation, no different for a phone than a dishwasher or car or whatever.
Apple got in trouble here because they secretly modified phones (that it turned out couldn't do "X" without crashing) to do "Z" instead, which was slightly inferior, and didn't tell the owners (presumably to avoid having to compensate them). Can't do that with a dishwasher or car either.
Sure, but that's fine. You bought a product that the manufacturer claims does "X", but someone else with the same device has access to feature "Y" because they paid more or whatever. Totally legal market segmentation, no different for a phone than a dishwasher or car or whatever.
Apple got in trouble here because they secretly modified phones (that it turned out couldn't do "X" without crashing) to do "Z" instead, which was slightly inferior, and didn't tell the owners (presumably to avoid having to compensate them). Can't do that with a dishwasher or car either.