That's a pipe dream - there are no services built this way, not even the electric grid you referenced. If everyone in your neighborhood fully utilized their 200

That's a pipe dream - there are no services built this way, not even the electric grid you referenced. If everyone in your neighborhood fully utilized their 200A service, guess what happens? Yeah, you all lose power. ISPs are built the same way - resources are built out to provide service levels acceptable to most customers most of the time, but they can't be built so everyone gets all of their bandwidth all of the time and still be sold at consumer prices.