[zoolily]

Look at Chatanooga, TN's munipcal broadband for an example of how a government can be better. As for why, broadband is typically a monopoly or duopoly (phone + cable), which private companies take advantage of by raising prices and spending less money upgrading their networks. Since the municipality isn't limited by shareholders to focus purely on profit, it can invest in infrastructure that's not profitable, such as by providing Internet access to low population areas.