I was in the same dilemma when I stumble on the pwabuilder[1] news a few days ago...

I will use pwa for my next project as it involves the same app for web, desktop and mobile.

[1] https://www.pwabuilder.com/

Do you have prior experience with building and signing desktop apps? If not, it is well worth using a framework that brings all of that boilerplate to the table. As an example: https://docs.flutter.dev/development/platform-integration/wi...

I chose dart/flutter instead of a webstack/framework for cross platform apps I wanted to write. I was way too confused as to what to chose out of all the frameworks; fear really of making the wrong choice.

You'll not get much love for dart/flutter on HN. But I'm pretty happy with them.

The former doesn't exclude the latter https://docs.flutter.dev/deployment/web#pwa-support

Flutter is a great option for PWAs too!