> the idea of the town square does not scale. Completely agree. Instead of one giant town square ("Facebook") what we would benefit from are 1000 smaller ones

> the idea of the town square does not scale. Completely agree. Instead of one giant town square ("Facebook") what we would benefit from are 1000 smaller ones ("Facebook competitors") and some way to "travel" between them. That is a smaller more human scale that can be responsibly governed. It does not create hyper-billionaires though.