That doesn't address the net neutrality aspect of this. Above at https://news.ycombinator.com/item?id=7858919 we see quoted from a Verizon press release that "Verizon had a total of 5.8 million FiOS Internet and 5.0 million FiOS Video connections at the end of the [2nd] quarter [of 2013]"
Verizon doesn't want more "cord cutters" of a sort to drop their FiOS video accounts in favor of a la carte offerings from Netflix et. al. AT&T's U-verse isn't as big a thing for them, but they use vicious caps to protect it, and of course all the cable companies are by definition video service providers.