Yes that's correct
I set up one service account remote as team drive and it listed all contents inside that team drive as the service account ( googlegroups_id ) has access to it
Although the command i used is simply- rclone lsd sa2:
and it worked as intended
If i do rclone lsd sa2: --drive-impersonate #####@googlegroups.com , it gives some errors - https://del.dog/service_account.txt