So, once this is integrated clicking a link will have the following experience:
1) Tracking preferences overlay that will have a wall of text with "Accept all" and "Customise" buttons that would not be clickable the first few tries.
2) Then you will have a modal that asks for your e-mail address so you can receive the newsletters from the website that you are trying to understand what is this all about.
3) And now you will have a prompt that asks you if you like to receive notifications.
4) Once you are done with all this, half of the page will be covered with links and menus to the other parts of the website and when you scroll menus and overlays with call with action will appear and disappear
5) The rest of the website will be ads.
6) Hopefully somewhere there will be an image or paragraph, you will be able to find it if you still remember why you click on the link
7) if you scroll a bit too much the screen will be blacked out and a call for action(sign up for a newsletter, create account, download the app or buy something) will appear and will have hard to identify close button that won't be working the first few taps.
My point is, the Web is not a garbage because Safari lacks notification or something like that and it is not salvageable without finding a new business model.
Wouldn't be great to have a notification once the new Wordle of the day arrives? Sure. But the business model of it appears to be selling it to the people who love all the steps from 1 to 7 listed above. I don't blame the creator of the game, it's just a testament of the state of the Web business.
I prefer apps for that reason. They also seem to be riddled with full screen ads(especially the casual games are horrible) that make your phone warm BUT you get yo see a high quality screen(App Store, Google Play etc.) where you can read reviews, description and see screenshots before committing into installing the app(Unlike the web apps where you first "install" the app and then you are on your own to figure out what is this all about).
Besides the questionable practices of Apple/Google, there's barely any reason to have browsers with PWA capabilities. I would love it if the web browsers had JS off by default and load JS only when the user explicitly requests it.
Most of the noise comes from Web technologists don't want to learn anything beyond JavaScript.
I hope Apple doesn't cave and if they do, I hope they implement it in a way that improves the experience of the USER. If I wanted an Android experience, I would have used an Android phone, let's keep the iPhone experience like a iPhone experience.