Also opening docs and excel sheets inside the main window by default and blocking chat while doing it is absolutely atrocious.
Someone built these features. Why are you building a feature on who can attach images?? The entire mindset is completely wrong and comes from an overcontrolling enterprise mindset completely incompatible with what we expect from a chat tool.
Oh and every time I log in Teams asks whether it can control my entire device. No.
This is the root of all Teams fuckups.
It's an asinine primitive mapping, that could only come from a project manager who spent their entire career optimizing SharePoint access controls to meet HR product requests.
The entire point of modern chat solutions is persistence and searchability. So the only real differentiation should be public or private channels.
This has been known since 2016 at least https://microsoftteams.uservoice.com/forums/555103-public/su... "Support for multiple work accounts is still being worked on and will come at a later date."