I know it's popular to dump on Microsoft and there are some valid reasons, this is not one of them.
There are so many companies and businesses that rely on offline data, or silo'd data than will be tied through their AD LDAP account permission, M365, teams included, is such a better option than hand rolling all of them and praying you configured every service correctly.
There are so many companies and businesses that rely on offline data, or silo'd data than will be tied through their AD LDAP account permission, M365, teams included, is such a better option than hand rolling all of them and praying you configured every service correctly.