Key point in my opinion is the definition of « what things » should be so tightly regulated wrt to age for one thing. I doubt access to porn by minors is a proven societal problem and even more so that the proposal to solve via the verification mechanism is proportionate.
This reeks of puritan religious bullshit.
Anecdotally I didn’t turn out to be a psycho as much as my relatives that piously shy away from porn.