biggest thing is age verification and how it gets done. If online services require e.g. a driver's license for registration, then that's too much to ask
> (c) Protections for Privacy.--Nothing in this subtitle, including a determination described in subsection (b), shall be construed to require--
> (1) the affirmative collection of any personal data with respect to the age of users that a covered platform is not already collecting in the normal course of business; or
> (2) a covered platform to implement an age gating or age verification functionality.