Ask HN: Is a PWA Superapp/appstore viable?

Apple, Google and Microsoft who are platform gatekeepers seem to have a very tight hold on their app stores and levy app store fees although some of this is attracting antitrust/legal contests.

Progressive Web Apps (PWAs) came a few years ago and one of the features is the Add to Home Screen that adds the website as an icon on the device's home screen.

Much of the difficulty with PWAs comes from the poor user experience of installability across the major platforms with each one having its quirks and idiosyncrasies.

Is it possible to build a native app for the three platforms that wraps the standard PWA functionality and provide appstore like features such as Discoverability, Alternative payments etc., without falling afoul of the platform Terms of Use/Service?

I am thinking of a simple website (also a PWA) which links to other websites with categories, search etc., (discovery) and a native app that wraps that website content and providing a standard PWA installability experience (add to Home Screen).