Network neutrality is the idea that internet service providers (ISPs) should treat all data that travels over their networks fairly, without discrimination in favor of particular apps, sites or services
The FCC will meet on October 19th to vote on proposing Title II reclassification that would support accompanying net neutrality protections
Not saying that you are wrong, legally, and not to relitigate the whole thing again, but if you offer a public facing API and then you later on just withdraw it (or its functionality) altogether, that’s something a business should not do to its customer base ever, for ethical and social contract reasons.
The Internet is not just defined by legal systems, it started with ethical social contract systems. More nebulous than legal, yes, but still, Society does follow them and expects companies to do so as well.