The ISPs definitely did do this up until the point they were classified as regulated. They just did it in subtle ways, seeing how far they could push it without

The ISPs definitely did do this up until the point they were classified as regulated. They just did it in subtle ways, seeing how far they could push it without causing a backlash. Like limiting Netflix and BitTorrent. Despite being careful, they got classified. Now, they explicitly are going to be unclassified, and we, the consumers, will be unprotected.