you gotta admit that there are psychological effects on avid adult viewers and more on minors
Citation needed when we're talking about implementing laws and opening up lawsuits suing for $75k+. Multiple robust peer-reviewed citations needed. Preferably not funded by a Catholic church group.
Also it's a leap to say top-down privacy invading laws are the way the state or federal government should handle it instead of the concerned parent monitoring computer usage. There's so many free and subscription based parental control tools out there. Comprehensive sex education would be a potential alternate way for the state to support parents and teens to educate them on porn consumption and safe internet usage.
FYI, NCOSE, the group joining (likely funding) the lawsuit, is against comprehensive sex education.
Sounds like a better state-backed initiative would be to make mental health services available to this dude and to anyone else dealing with addiction issues. Especially since I assume this door guard was older than 18 and age verification, no matter how private, would have done nothing to stop his access to porn.