IMHO that ship has sailed.
With the current state of the web, what JS needs to do and what it needs access to, any mainstream web browser needs to become an OS in all shape and form. Managing Skype or Zoom on the web is so far away from displaying Craiglist 20 years ago, and users sure want to be able to open a link and interact with the service without having to download an app.
And this acceleration in web "pages" becoming full fledge apps is of course partly caused by Apple and its control on what can and cannot be distributed in the AppStore and middlemanning all payments. And god forbid to have multiple versions of the same app with different users for instance.