Kind of. I mean, sure, starting with something that actually works is step one. "Does this work for someone?" Sure, it's a bar that some folks consistently fail to meet, but still that's a very low bar. And yeah, lack of experience can make it easier to fall prey to snake oil. It's hard to know what might and might not actually work without some experience. Danoz Direct looks a lot like our "As Seen On TV" infomercials or the old RonCo products.
But what we see far more often around here is failure to distinguish between other people's experience and their own. We had a guy delivering some professional training at work just last week. He was an experienced trainer, teaching three different courses: a communications course, a project management course, and a course on managing virtual teams. As great a trainer as he was, he had no practical experience in any of these areas, and it showed. The course material was fine, but all he could really do was facilitate, adding no real substance beyond that. He did okay with the first class, really had no business teaching the project management course, and faked his way through the virtual management course (but at least he had some experience being a member of a virtual team).
I have no doubt that, should he teach these courses again, he will appear more credible. He'll be more familiar with the content, and will have learned from the students in the class. But he won't actually be more credible. I hope that if these courses are delivered again, the company he works for finds trainers who are also bona fide subject matter experts, and doesn't fake it with the faƧade of credibility.
All week, I just thought how much like some self defense training this was.