Comment Re:You sure you want to be doing this right now? (Score 1) 29
There's no strawman here. Your proposal requires the individual adult app and website vendors on the global internet to comply with state laws requiring they do $THING. We can argue all day long about how you want to define $THING, but ultimately the flaw rests in the belief that you'll be able to get a myriad of different companies to implement any form of age gating in a privacy-respecting manner.
Again, at the OS level, all three major commercial OS vendors are US-based companies operating under then jurisdiction of US laws. Requiring they comply with age check regulation is actually achievable (in fact, Apple is already complying with a UK age verification law), unlike the broken mess that is immediately obvious if you've been following how, for example, Discord implemented their age checking.