You think that would be a viable option? One half of the country thinks that we don't need to hand over internet in the hands of Gov. The other half wants to abolish SCOTUS. But in spirit, if it works well like the post office, I am onboard with that idea. The other idea would be to pass laws that make what Cloudflare is doing illegal.
The internet is global, some individual countries might have faults with their government, but the idea as a whole could be viable. It would need to be managed by a supranational, non-partisan, multipolar entity.