Why do I need MORE parental controls shoved down my throat when I do not desire it nor wish for it? But this time in a core component of alot of linux distributions.
You don't and you don't have any parental controls being shoved down your throat, you have a JSON field that you can choose to enter data in or not. It does not control anything, it is not validated by anything (outside of compliance with ISO 8601) and it is not required to be set to anything.
Who controls what is installed on your system? If it is you, then you can save yourself from parental control software by not installing parental control software.