We are still considering this feature for future releases, and will continue to update the status when it changes.
As stated in the last update, the ability to use multiple Teams accounts at the same time is being implemented in stages for Desktop. Faster tenant switching functionality on the Windows client has been rolled out to the public ring fully, and Mac will begin rolling out soon. Work is in progress on cross-tenant notification improvements, and support for multiple accounts on desktop will follow. We’ll keep you posted!
Note: The ability to use multiple Teams accounts at the same time is supported on iOS & Android today.
Alex & the Teams team
20 votesAnonymous commented
Are you sure you can view who is following a channel? I don't see how that can be done.
This feature request is still on the backlog. No new information to share at this time.