Earlier quoted context omitted.
That is not going to happen. The onus is not on the consumer, it's on the service provider. The service provider may transfer the costs onto the consumer but Comcast won't directly charge the consumers a premium. That would be a bad move and Comcast would lose out its customers to competitors.
What competitors? In many areas, they are the only broadband provider. The next-closest providers are typically DSL. Consumers are going to get screwed on the front & back end of this.
Netflix is network heavy and competes with Comcast offerings using Comcast's own network. That was the key motivator here.
Even if Comcast has a monopoly in select areas, it cannot do price differentiation in just those select areas. IANAL, but that sounds illegal.