This is the RECOMMENDED WAY to create Google Meets to ensure the teacher (Host) can ensure the safety, security and content of a Meet.
Every teacher is to create their OWN Meet ex., 7/8 teachers would make 5 unique Meets per day. French Elementary teachers would make their own Meets. There is no ‘hopping in’ to other teachers Meets. You must be the owner of your Meets for host controls.
Read more about Quick Access “Stickiness” here: https://workspaceupdates.googleblog.com/2020/12/google-meet-settings-saved-education.html