Thank you for your feedback. The team has plans to add a feature to allow users to self-remove themselves from tenants they are a guest in. We don’t have a timeframe to share at this time, but will provide an update as soon as one is available.
An error occurred while saving the commentTigist Asfaw commented
Is there a solution to this? Leaving the "org" via myapps.microsoft.com did not help with removing the tenant from the list in MS Teams (only removes access). Nor does deleting the guest user (permanently) from the host tenant.