The idea of this video is totally fine, it's just the obvious problem that it will lead to people making counterfeits. To me this video isn't a concern, because counterfeits already happen everywhere, all the time. I work with both video games and Magic the Gathering, and this kind of stuff is getting more common in both of them. I can understand why people would be annoyed, however it's not worth throwing a fit about, because there's no way to actually stop it. The best thing to do is to continue learning how to detect what's original and what's fake, and to use that information as best as possible.