It's infeasible when there's enough political money from the nationwide ISPs to make installing a new network prohibitively expensive. Comcast, ATT, and Spectr

It's infeasible when there's enough political money from the nationwide ISPs to make installing a new network prohibitively expensive. Comcast, ATT, and Spectrum's ceiling of profit is the difference between the cost of delivering services and the potential cost of installing a competitive network. And it's far easier to increase the latter than innovate and decrease the former.