You have to remember that all of this "Firearms Training" business is a very fast and easy cash earner. For one thing you have to pay in full for any and all of these classes up front. Many are very expensive, costing well into 4 digits after you factor in ammunition costs and travel expenses for a weekend of run and gun type "training". Most have to be booked well in advance. Yes, there are some very reputable trainers out there, but because of the very nature of this venue, it's going to attract fast buck artists simply because most of the people who take these type of courses are first timers who wouldn't know bad training from good.
Since AR-15 "Assault Type" rifles have become so popular, one that attracts a lot of people and MONEY are these so called "Carbine Courses". They don't really teach marksmanship, or basic rifle fundamentals. Most are run and gun, pour through the ammo type classes. They have to keep the "fun factor" highly engaged through all of this, or people will get bored. No one wants to pay $1,000.00+ dollars to sit with an AR-15 across their lap listening to some self appointed guru "teach" you about combat, when he's most likely never been in it. It is the, "Get 'em in, let 'em blast, count the cash" type philosophy. That type of environment will, and in fact does attract sleazeballs. You have to figure the era of the door to door vacuum cleaner and encyclopedia salesman is gone. These guys have to earn a living somehow. Regardless if it's selling books door to door, or firearms training, either way they'll see you once, only to never see you again, and they know it. Bill T.