Ash HN: am I wrong thinking that ip v6 is the solution to Netflix ban on VPNs?

My understanding is that Netflix mostly detect VPNs by flagging ips being used by multipe accounts at the same time.

I also know that some (expansive) VPNs are still working with Netflix by proving a unique ip for each client, solving that issue.

The problem is, with the shortage of available ip v4, they've become quite expensive and no VPN can provide you a unique ip in each country. Most of them provide you a unique US ip and some a unique UK ip and that's pretty much it.

With the virtual infinity of ip v6, wouldn't that be cheaper to provide unique ip adresses in all countries and make it nearly impossible for Netflix to flag it?