Would you suggest that these tiling schools tell people that they should go on some sort of business training course first before they consider taking up a different type income generating stream? Just to see if they have the nounce to go in to business?
Not really practicle, I don't think. Nobody pushes these potential trainees through the doors of these schools, neither do I think the schools are cashing in on peoples dreams. They are providing a service for which there is a demand, proven by your statement about "pushing out 20+ per week".
It is nothing more than a stark fact of business life, some make it, some don't! I was not fully aware of what I was getting into until the training I did informed me! I made a decision to carry on with my adventure, like most people do. If I feel it is not working then I will do something else but I certainly won't hold other businesses reponsible for my failings should I do so.
If you feel you have been mis-led in some way regarding your training, take it up with the people that trained you. I certainly don't every recall getting a "hard sell" to join the course that I did, quite the opposite in fact, as I recall being told a few times that "tiling isn't for everyone".
Grumpy