Aren't you the developer of Smithereen (a fediverse server)? Nearly every other fediverse software has a web interface that can act as a PWA. I launch lemmy.ml and kbin.social as standalone PWAs from my homescreen. My pleroma instance also has some PWA features (though not standalone display mode). I don't use Mastodon, but @[email protected] did some amazing work years ago to make it a really fast and responsive PWA (which has since been undone ).
It's ok if you don't like to use PWAs but that doesn't mean nobody does or that they're worthless.
It's ok if you don't like to use PWAs but that doesn't mean nobody does or that they're worthless.