I fear it's even worse.
Apple has updated their documentation and said in very clear words, that individual authentication will remove any restriction that was meant to prevent a bypass.
in other words: the option to bypass/delete the individual authentication is not a bug. it's a feature !
this is really concerning
Check here:
https://developer.apple.com/documentation/familycontrols/authorizationcenter/requestauthorization(for:)
Topic:
App & System Services
SubTopic:
General
Tags: