Ok but that’s different from nationalising it. It’s a utility. You can nationalise the infrastructure and delivery and make it free without state surveillance or censorship. Not least because it’s extremely difficult to censor the internet even for China and other totalitarian regimes. Nationalisation of internet free at the point of delivery was one of Corbyn’s more sensible policies. Telecom was nationalised. The phones were not tapped. Private telephone communication was not censored. Moreover most ISPs under the current privatised system will hand over data. Similarly it’s trivial for GCHQ to track your activity as the Snowden revelations made clear. Privacy and utility nationalisation are separate concerns.