As a Comcast customer who's paying 5x what I was paying in Europe for half the bandwidth I want this to succeed. However let's not celebrate a win before actually delivering the service to the customers. There's more to building a business than seed funding it. The pessimistic in me would say if there was a viable path to providing high-speed internet with low cost in the US surely companies with a lot on the line like Netflix, Google, Amazon, etc. would make that happen. If you think it's all Comcast profit margins you can always go and buy Comcast stocks to get your share of that profit. They are doing well but not spectacularly well.