I think its a way for the govenment to actually ban internet porn in the UK without actually doing it, as they havnt actually told porn sites how to adapt these changes, all the main sites will just block access from the UK, forcing most users to use a VPN or go on the dark web which is even more dangerous, give this a year or so and it will be reversed as its going to be very hard to police, and the dangers of using the dark web are much more dangerous than just allowing adults access to porn.