@Dougie About that PureVPN answer: It's fine to post links to and information about a product or project (software, hardware) you are involved with as long as: 1) It's on topic, 2) You disclose the relationship. Otherwise we have to delete half of joan's answers ;) I converted that to a comment anyway because it was "informationless" (just links; it was also off-topic in that I think PureVPN != PiVPN).

You'd think if you are supporting a product you'd want to appear to put in more of an effort. Eg., If that had been fleshed out and presented as an option to PiVPN it would almost work. Mebbe.