> it's a cat and mouse game now between content providers and VPN providers
It's not the content providers but the movie studios, music labels and rights holders and so forth. Netflix doesn't really care about users circumventing geo restrictions, otherwise it wouldn't be so easy
True, but the point is that this is almost certainly due to contractual obligations with and/or pressure from studios and other rightsholders. Netflix has negative interest in limiting their catalog on a regional basis -- it's against their customers' interests and harmful to Netflix's business.
It's not the content providers but the movie studios, music labels and rights holders and so forth. Netflix doesn't really care about users circumventing geo restrictions, otherwise it wouldn't be so easy