consider these two scenarios:
1) You use tor on a private network (ex: home wifi), you also use a VPN you trust as a second layer.
2) You use tor on a public network (ex: library), and a VPN you trust.
Assuming the VPN never disconnects and there are no human errors, is there a advantage of using a public network? Does using a public network provide more anomitity or is it the same as a using a private one?
Or is the only advantage of a public network that if something fails your real IP cannot be leaked?