Apple declined to implement 16 Web APIs in Safari due to privacy concerns

There may be some legitimate fingerprinting concenrs. But given the list of API's it's hard not to see this as Apple crippling PWAs to prevent them from replacing native iOS apps (and hurting Apple's revenue from the Apple tax).

And maybe I'm missing something, but wouldn't the fingerprinting concern be mitigated by the fact the app has to ask for permission before using the API? If an app that doesn't have to do with MIDI asks for permission to use my MIDI device, I'm going to be instantly suspicious.

> If an app that doesn't have to do with MIDI asks for permission to use my MIDI device, I'm going to be instantly suspicious.

Sure, you'll be suspicious, but I seriously doubt you're the average user. I bet a very large proportion of Safari users have no idea what a MIDI device is and some significant portion of them wouldn't think twice about granting those permissions.

I'd assume the small percentage with a midi device who are going to music app websites would be more likely to know