As a consumer of CBD myself, I don't think it's a scam. I also don't believe it's a miracle drug that solves every problem. What I do think is that it has a remarkable safety profile. If you experience chronic pain, you should probably try CBD before opioids. The side-effects of CBD are pretty limited (be careful though as all interactions are unknown) compared to other pharmaceuticals used to treat the same symptoms. In other words, I don't think CBD is remarkable because of its effects. Morphine is a way better pain killer. I think CBD is special because you can take it for a long time without the same risks.
If you send me an email at evan@tryplainjane.com . I'd be happy to send you some samples as well.