“This new feature could come in handy if you’re traveling with your Apple TV and want to access the same geo-restricted channels you can see from home.”
tvOS 17 finally lets VPN apps run on the Apple TV, and Tailscale is among the first. The pitch is your own exit node instead of a commercial VPN data center that streaming sites already block. Tailscale says privacy. The use case it spells out is dodging geo-restrictions.