> [it's reasonable not to commit to long-term API support lightly]
Another dimension, which I think primes here, is potential for abuse: things either likely to be used for scammy features, or leading to 99% of results in very poor tastes (think of those as the descendants of the <blink> tag from the 90's). It's simpler and creates less outrage to block those APIs than to reject most of the applications misusing them.
I think that's one of the reasons why they disallowed compatibility layers: it would have encouraged poor UX as, by definition, they only offer the common denominator of all the targeted platforms (I'm not naive about other motives, but they're off-topic).
What Apple sales is great user experience. App developers are only welcome as long as they're improving that experience. They're currently useful to Apple as a whole, but they aren't Apple's customers.
And of course Apple trusts itself to respect its own sense of taste, so doesn't need any self-limitation. They're your host in their personal walled garden, they can't even imagine that you'd ask to "compete with them on equal grounds".
As for this specific feature, from its name I'd guess it's some form of popup? I'd tend to side with Apple then: the vast majority of popup uses are bad: ugly, extremely disruptive, inconsistent. They're intended for serious alerts requiring immediate action from the user, and they're often used as a substitute for a usable notification UI.
> As for this specific feature, from its name I'd guess it's some form of popup? I'd tend to side with Apple then: the vast majority of popup uses are bad: ugly, extremely disruptive, inconsistent.
Another dimension, which I think primes here, is potential for abuse: things either likely to be used for scammy features, or leading to 99% of results in very poor tastes (think of those as the descendants of the <blink> tag from the 90's). It's simpler and creates less outrage to block those APIs than to reject most of the applications misusing them.
I think that's one of the reasons why they disallowed compatibility layers: it would have encouraged poor UX as, by definition, they only offer the common denominator of all the targeted platforms (I'm not naive about other motives, but they're off-topic).
What Apple sales is great user experience. App developers are only welcome as long as they're improving that experience. They're currently useful to Apple as a whole, but they aren't Apple's customers.
And of course Apple trusts itself to respect its own sense of taste, so doesn't need any self-limitation. They're your host in their personal walled garden, they can't even imagine that you'd ask to "compete with them on equal grounds".
As for this specific feature, from its name I'd guess it's some form of popup? I'd tend to side with Apple then: the vast majority of popup uses are bad: ugly, extremely disruptive, inconsistent. They're intended for serious alerts requiring immediate action from the user, and they're often used as a substitute for a usable notification UI.