That is a separate issue. The Age verification law is for viewers. PornHub doesn’t want to store, or be responsible for, your Driver’s License info.
I happen to side with PornHub on this one. It’s a privacy issue, and the age verification is just an initial step in the direction of censorship.
Now verifying identity/ages of the performers, supporting the fight against sex trafficking and the predation of minors, that is worth putting restrictions on PornHub.