"A minimum of two users and a maximum of eight users SHALL be provisioned with the Global Administrator role."[1]
and
"Privileged users SHALL be provisioned with finer grained roles instead of Global Administrator."[2]
So at least for the agency-wide removal of security administrator roles, that would seem to be unrelated to anything DOGE was doing. The NLRB was supposed to be doing that anyway.
[1] https://www.cisa.gov/resources-tools/services/m365-entra-id#... [2] https://www.cisa.gov/resources-tools/services/m365-entra-id#...