Earlier quoted context omitted.
> I'd like to pay $3/month for my Netflix traffic to not count towards any caps. Is that allowed? No, because it's discriminating against non-Netflix traffic. But there is certainly nothing wrong with paying the market rate for all your traffic to not count towards any caps (i.e. an uncapped connection).
Basically, the whole principle of Net Neutrality (as I understand it without knowing the details of the U.S. law, much less the European one) is: you bill data in the last mile to the consumer and you are not allowed to charge them based on the semantics or origin of the data. You do not charge the provider at all, unless they are the direct ISP you are peering with. You can however, give the customer a fast lane and…
NN regulations make such economically-sensible, mutually-beneficial business arrangements illegal. Everyone's got to buy the mandated, "neutral" service tiers – rather than other cheaper mixed-traffic-treatment formulas that could meet their needs.