[antalis]

That's not surprising: https://itsfoss.gitlab.io/post/the-official-microsoft-teams-...

[ndsipa_pomu]

Yeah, I did notice an issue with feature parity with their application.

I hadn't heard about PWAs (Progressive Web Apps) before, but it doesn't look like they're commonly used on Linux. At a first glance, they look a bit similar to ActiveX to me.