As for their second paragraph, perhaps they are rightfully sceptical regarding Privacy Guides. The body of topics they try to cover is substantial, though. And if TheAnonymouseJoker or whosoever disagrees with them, then they’re free to challenge their views.
Privacy Guides isn’t any kind of Gospel or whatsoever that you’d have to agree with in its entirety. I do believe, however, that they’ve done a tremendous job at offering a one-stop shop for those that are conscious regarding their security and privacy. Everyone is free to choose and pick whatever they like from there or not.
I would love to hear about other resources that do a similarly great job at providing at least decent information when it comes to security and privacy; FWIW thenewoil.org exists, however I don’t recall any VPN overview/guide/recommendations from them.