Yes it's technically trivial. I have read the patch. That's beside the point, which is social and political.

I get to decide and report what does and does not hurt me thankyouverymuch. And I do think this is a step that erodes my right to privacy, taken with shockingly little discussion. (Which got it reverted)

There's a lot of degrees of freedom between "just comply bro" and "good luck enforcing that". For example https://blog.system76.com/post/system76-on-age-verification