While I get the utility of push notifications and part of me likes the idea, it will get abused in the same way it was on desktop where every second website asks for permission to send you notifications or install a PWA to be able to do so.
I suspect Apple has internally discussed it and concluded that it would too likely be abused and result in a poor user experience.
Also, Apple deliberately does not like background connections for battery saving reasons which is why everyone is required to use their push service, meaning iOS maintains a single energy efficient connection instead of each app maintaining their own TCP connection which may have no regard for energy efficiency.
I acknowledge it's possible that they don't want to remove reasons for people to rather make native apps, but given the other reasons, it would not be my first guess.
So have a global switch to turn off the ability to even ask; hell: make it default disabled for all I care... solving your petty "I don't want to be bothered by pop-ups" issue isn't even remotely complicated, and that this is a continual refrain preventing the world from having fully-functional applications for software you apparently don't want to use anyway is not just ridiculous and demoralizing, it is shameful.
> it will get abused in the same way it was on desktop where every second website asks for permission to send you notifications
I really wish Google would crack down on this between the Googlebot and Chrome. There's zero valid reason for a website to send a notification request without user action to initiate it. The Googlebot could record any unsolicited notification requests and negatively impact the ranking of those sites, it's a decent indicator of scammy sites to begin with. Not to mention blacklisting those sites from making a notification request to Chrome.
Chrome could also just watch for notification requests no differently than how popups are blocked already. I'm sick of the hordes of websites constantly spamming those requests. What's sad is that I'll frequently see other users actually accepting those requests and getting a barrage of ads that they don't understand how to stop. This isn't rocket science to fix.
I suspect Apple has internally discussed it and concluded that it would too likely be abused and result in a poor user experience.
Also, Apple deliberately does not like background connections for battery saving reasons which is why everyone is required to use their push service, meaning iOS maintains a single energy efficient connection instead of each app maintaining their own TCP connection which may have no regard for energy efficiency.
I acknowledge it's possible that they don't want to remove reasons for people to rather make native apps, but given the other reasons, it would not be my first guess.