Settings › users. Reset MFA is on a row that already has an authenticator. It is not on your own row.
Pat's MFA column says on. Reset MFA is on that row. Alex is the signed-in company admin, so that row has no reset button. Require an authenticator for a person is the other control on the row, and it is a different decision.
The label turns into confirm: clear their authenticator. Press it again to clear it. Their sessions are signed out. The next sign-in enrols a new authenticator when 2FA is still required, or lets them in without one when it is not. This shot stops before the second press, so Pat's authenticator is still on.
Requiring the authenticator in the first place is Require an authenticator for a person. Their own setup is Your account, timezone and sessions. A lost password is Issue a temporary password.