Great questions. They should be directed at not just Google but other players in the market and across a number of industries as well. I have a feeling that in many cases answers would not be pleasant to hear.
It's my understanding, however, that ALL of the infrastructure providers for a city will have similar contracts with the city, but I've been unable to find any online records for Google's competitors ATT & Time Warner. I imagine that while each of the contracts will feature significant differences, the average person would balk at the privileges the city government affords to each of these companies.
Without those documents to put the Google-KC contract into context, I'd hesitate to draw any conclusions from Google's (possible) response.
[1] http://www.netcompetition.org/wp-content/uploads/Google-Kans...