Constitutional reform of that nature in most countries makes the current battle over net neutrality in the US look like a piece of cake by comparison.

If you live in a State that allows for some kind of “entrenched” statutes that are more difficult to change (the US Constitution is one such example), pushing for a right to net neutrality on that basis is probably the path of least resistance. Of course some nations, like the U.K., unfortunately have no such thing (all statutes repealable/changeable with simple majority).