There is an interesting unbalance because Comcast has so much leverage by owning the last mile, they can push around Tier 1 providers. I'd like to fix that, mostly by creating a public policy around municipally owned Layer 1 infrastructure between customers in their cities and a city exchange building. Conceptually it would be no different than the city owning the sewers and outsourcing the water treatment plant to a…
This is how it should probably be done if we were starting from scratch. A system like the one you describe would cost somewhere in the neighborhood of $300-500 billion; which isn't completely insane as far as national infrastructure projects go. The problem is that we're not starting from scratch. It's a lot harder for the government to justify that expense when there are a number of viable privately-owned alternati…
Fiber optics are awesome now. Fiber optics were awesome in the 2000s, and the 90s, and the 80s, and the 70s...
Quantum fiber isn't a thing. Nobody has even proposed anything to replace fiber with and copper has lasted more than a hundred years. You can get Tbps out of fiber so we should be good for a while. If somebody invents something to replace fiber with, we can deal with that when it happens (probably a hundred years from now).