dustup between Comcast and Netflix (described in Jammed)? That was all about interconnection. Interconnection disputes are exactly the same as net neutrality problems, just up a notch. Consumers can’t tell who’s slowing their stuff down and feel helpless. Big mess.
Net Neutrality Is Only a Start
Susan Crawford

Actually, it wasn’t Comcast that was he problem. It was Cogent, Netflix’s Internet Transit provider.