Teams Video needs more features
The video feature set doesn't support collaboration.
My team needs:
1. Option for granting remote control.
2. Integrated whiteboard.
3. Flexible screen sharing and video, i.e. keep together or split on separate screens.
Daniel B commented
#1 and #2 are now available. For #3 vote for this (currently on the backlog): https://microsoftteams.uservoice.com/forums/555103-public/suggestions/31661131-video-screen-size-when-sharing-screen