No it would not, you're right, but there's more too it. Most ISPs, it's just easier to get an OCA in their data center that going through the process of thrott

No it would not, you're right, but there's more too it. Most ISPs, it's just easier to get an OCA in their data center that going through the process of throttling traffic or whatever else they want to do with it. TLS SNI is still a way that an ISP could identify the traffic when it's routing folks on the net to an OCA in a different AS.