> you end up needing to ID your customers.

You've needed to do that for at least ten years. Mobile internet either requires a contract, or an ID check before you get a sim (pay and go)

Anyone providing internets is liable for what the users are doing. The way you got out of that is responding to legal requests. (originally mostly copyright)

This is the frustrating thing, we have effective and relatively uncontroversial age gated network (mobile data) already. and it worked.

but now they've done and fucked it up with OSA.