While aew porn sites to be legally required to verify user's age? Presumably so access to porn will be prohibited for the young. Why is such a ban a good thing

While aew porn sites to be legally required to verify user's age? Presumably so access to porn will be prohibited for the young. Why is such a ban a good thing? Who benefits from such a ban? Why is keeping sexual knowledge hidden, secret, and dirty a good way to build a healthy society? Why do som many people worry about other people's sex lives? Is there research which studies user's response to porn and sexuality as a function of age where social pressures can be factored out and kids grow up in a state of nature without their preconceived notions about what is "normal"?