Service Team deletes the user

Hi, I would like the following.

When I'm on the Service record type, and I have a record, when I reassign the owner, I would like to reassign it many times, following a flow, but as I reassign the owner to other users, I would like to have in the teams section, all the users who have a job on that record.

But if I reassign a user, then the user who is was the owner, is deleted from the teams section, and I want this user even he is not the owner, to see the record all the times he wants and see all the activities that are happenning.