So,
Netflix is warning they are going to block VPN and proxy use that bypasses geofencing.
I'm not surprised. Just more surprised that it took this long. So for those that are using a proxy or VPN, start binging through all the content that is only available on the US Netflix!
I would guess it would be pretty easy for them to block services like Unblockus and whatever else is our there. Probably quite a bit more difficult to block all VPNs, but I suspect some popular ones will no longer work for Netflix.
Really the best solution is if content is available globally, which they are working towards, but it will take time.