Microsoft proposes a standard of adding app changelog to Webmanifest

Bug fixes and performance improvements is often code for "frequent releases help us on the app store". The Apple App Store also lets you clear out past reviews with new releases. You'll notice that some super popular apps have a relatively low number of reviews for this reason.

Any data is better than no data though, if some products use this to provide accurate change log information then I'm in favor.

This would really help the devs who are being detained in a cell and the only way of communication is through changelogs.

Jokes aside, I thing this is a great thing, PWA themselves barely announce when they update, and if you're building a webapp, you can have the changelog announce new features.

I'm unsure but Since this doesn't seem to require you add a changelog everytime you update the WebApp, I feel like the redundant "Bug fixes and performance improvements" can just be swept under the rugs. Ofc this comes at the cost that you might wanna show the (real) current version somewhere for bug reporting.