Earlier quoted context omitted.
What else do you build on the web with a UI framework if not a website? If you're making a distinction between web sites and web apps , it's equally important for both to be accessible and work as expected with a browser.
vscode?
Even if you do consider it separate from webapps, it should still work with tab navigation and screen readers, which rendering to `` doesn't allow for (at least without some very hacky workarounds).
Flutter faces a similar problem; to render cross-platform, they use a custom layer not standard to the system, and then try to emulate all the behaviors of a native app, which often feels broken and unnatural and is wasted work because the engineers are just rewriting and reshipping everything the platform already offers—at the cost of accessibility and general user experience.
- [1]: https://vscode.dev