> For better or worse, ISPs just pass bits around on behalf of their customers, without deciding which bits to show and which to hide Comcast does DPI and will

> For better or worse, ISPs just pass bits around on behalf of their customers, without deciding which bits to show and which to hide Comcast does DPI and will inject "warnings" into your port 80 traffic if they see you downloading bits they disapprove of. They've also been caught blocking sites multiple times; it is always a "mistake", but somehow also always something like this: https://www.digitalmusicnews.com/2018/03/07/comcast-xfinity-paypal-net-neutrality/ https://www.digitalmusicnews.com/2018/03/07/comcast-xfinity-... You're also forgetting Verizon's magic headers, various carriers' zero rating, mining DNS requests, AT&T's Room 641A, and about 50 years of other charming behavior.