[happymellon]

No. Teams is a terrible application regardless of the UI Framework.

This is not to say that React Native is good.

Teams tries to be your new desktop, it provides a file browser, calendar, meeting scheduling, access to edit your Office documents and take One Notes. It reminds me of an alternative shell for Windows 95.

It also has an embedded chat app. This embedded chat app has new messages at top on some tabs, and new at bottom on other tabs. It prevents me from having more than one chat open. This chat app only supports RTF for formatting (who the fuck still uses RTF?) which means it struggles to process markdown and other rich formatting. Pasting some text that it decides is going in a box can be laborious to remove.

It's just a bad app.