> If you have a low latency 20mibt connection to the internet then ALL video is fast.
Just because they sell you a 20Mbit connection doesn't mean you'll always get 20Mbit out of it. Suppose that during peak hours you only get 4Mbit because the ISP's uplink is saturated. Obviously customers would complain...unless the ISP offers extremely low prices to Google, Dropbox, Netflix, etc. to get them all on the pay to play plan and bypass the bottleneck. If the sites 90% of the customers use 90% of the time are fast, the customers will blame the remaining sites for being slow, which forces the sites to pay the ISP. Meanwhile the ISP can raise prices on existing "customers" like Netflix one at a time until they're all paying monopoly rents to the ISP.