It depends on the country. In Germany it's permitted to give written instructions for CTB in a book or so, as long as no one is personal encouraged by the writer. I am really surprised, that they not installed a law against it in the meantime, but banning books by law is not so easy here after what happened with books in the Third Reich.
However, in the meantime I am using the free Hide Me VPN. It's easy, fast enough and I don't need hundreds of locations.
The Pfandleiher, the famous German Silk Road top drug dealer, who has now a small Youtube channel and is telling stories about the Darknet, he says, he used a VPN at that time also to get the games cheap on Steam with Argentina server.