AppleTV has a Tailscale client that you can use an exit node. That's what I do to VPN back to home when I'm traveling.

I have been thinking about it but it is tricky from a legal standpoint. What I'm trying to arrange next time I visit is to have a secondary line installed at my parents place that is in my name. So that when I pull heavy traffic from that line it doesn't impact them and I can't get them in trouble for posting a message that isn't government approved.