WTH can't i set permission on a dashboard to different users

When sharing my Home assistant with the family and wall displays it’s a hassle to set permission to a dashboard and specific tab and also main menu. Admin or not feels not enough sometimes and do turn off for a user then you need to go to every tab to turn off for a specific user.

Closing duplicate. Please vote here: WTH2 - WTH!? No RBAC - Role Based Access Control? (Users & Groups rights)