said by silbaco:
They receive better rates because they are Google. Munis and cooperatives struggle greatly under the cost of upstream bandwidth. Sure buying more makes bandwidth less expensive, but in order to buy more you have to spend more. That isn't an option for a small company. Only large corporations or those fortunate enough to be in an area where upstream bandwidth is cheaper.
If my ISP tried to offer 1Gbps for $70 per month, they would lose money on the cost of bandwidth alone.
Your comment was commenting on cheaper bandwidth only. Google is offering the service cheaper because it is subsidized by ads! One has nothing to do with the other and they're two completely different issues.