You are right. I don't want to sound bitter but I guess this is easier to teach by trainers who are not very skilled or experienced; following a bootcamp might

You are right. I don't want to sound bitter but I guess this is easier to teach by trainers who are not very skilled or experienced; following a bootcamp might be enough to write a programming texbook for beginners and the inexperienced not able to tell the difference, whereas making a cabinet by an inexperienced trainer will immediately be obvious. In addition, I can imagine there is more funding available for this and therefore easier to milk.