I'm using tailscale to tunnel from an hetzner vm to my home, so that the vm can use my home connection for certain traffic. Traverses NAT and GNAT.
It just works: connect devices and they immediately show up in their portal. Most config is just clicking, but more advanced things can be configured as well. Definitely feels like a high quality product, not just something thrown together by a developer that learned a few network techniques.
>"that the vm can use my home connection for certain traffic. "
Huh. Why are you doing this, is the datacenter IP being (rightfully) blocked by some service to avoid abuse? Is your usecase breaking some services ToS?
Certainly adding more fire to the "never a GOOD reason to use this" thesis