That why make it optional feature to their customers or do a trial run to see how many customers sign-up to be their guinea pigs like their native IPv6 before they go live with it. At least that way they will know if there's market for that kind feature and the can take advantage of educating their customers about the benefits of VPN.
reply to t3nk3n To most customers, using the connection from home, there are not really any benefits to using a VPN run by your ISP. -- Developer: Tomato/MLPPP, Linux/MLPPP, etc »fixppp.org