Net Neutrality was definitely designed to make the practice of selectively throttling bandwidth illegal. The bill did not pass but it is by no means dead. That sort of a practice is not currently executed by any companies (at least not publicly) and would be a HUGE PR disaster for anyone who does end of doing it.
that being said it is actually a really good thing for the NP-1 either way that it ends up going due to the small bandwidth required by NTEK to stream 4k they will not have to deal with such issues.