Not necessarily. Consumers would prefer the probable lower prices of tiered services. Yet in the long run this would hurt consumers by throwing up barriers to startups and competition among internet services. This is an example of how markets favor short-term interests (lower ISP prices) over long-term.

Another example: advertising-subsidized media. Used to be (100 years ago) newspapers didn't necessarily runs ads. There was a rich working-class press. Then the ad-subsidized model came out and it slashed the price of newspapers, but on the condition that the content was generally business friendly. (Otherwise they wouldn't get many advertisers.) So nobody bought the working-class newspapers anymore because they were too expensive. This had a massive impact on the tone and perspective of published media that persists to this day.