no - at least as far as i know. an asset (workspace project, calc. metric, segment...) always have an unique owner.
my recommandation:
1) create a „global user“ with a team-email and move all desired items to this user (or just migrate the existing user account)
2) create a new user group „analytics pro“ with admin rights
3) create new users in the experience cloud and add all to the group
4) share the assets from the team user to the new user group
this way the „holder“ is not a real person but everybody from the group has access (and can use/modify it). no problems if somebody leaves or new persons need to be added ...