Quite effectively. Right now, if you want to build "your" internet, you must be clear that your connection starts with that cable in the ground - or your device connecting to someone else's antenna. And those who own these entry points, own your virtual existence. Now, given that "5G" is merely a glorified wi-fi router optimized for triangulation... can you imagine having a network of your own ones? Bought somewhere on a, say, specialized flee market? Plugged into existing IP traffic and causing havoc, or operating in parallel over a supported transport protocol? There used to be a primitive thing called Fidonet back in 1980's-90's, working over the telephone network. They were an overlay, still not owning the physical infrastructure... 5G makes that infrastructure, quite literally, yours.