I have no idea what it would entail, technically, but I wish VPNs like nostr:nprofile1qyvhwumn8ghj7un9d3shjtnddakk7um5wgh8q6twdvhszrnhwden5te0dehhxtnvdakz7qg4waehxw309aex2mrp0yhxgctdw4eju6t09uqzqtv62f73xq7m445kmku4e5w8v54u3f6uymlssdt6xd86epjt4aarjtywsk  simply had a toggle that routed all traffic through Tor, without any further tinkering.