Yeah, that makes sense. I agree with you on that. The fact is that I doubt most of these chess instructors are actually booked all day with classes or even give chess lessons as their daily jobs, so really even a coach who works two hours a day at $80 an hour is making over 40 grand a year. Absolutely ridiculous... The thing is that one coach to the next does not stick out... They all say the same and do the same... There is no way to tell whether one coach is better than the next... No competition. Just complete domination. It's great for them I guess, but only affordable to the very rich. Weird sport chess is...
just because one does not stick out, does not mean there is no competition. To the contrary, the fact that none stick out indicates monopolistic competition. Take toothpaste for example. They all pretty much do the same thing but it is how they market themselves that sets them apart, and get customers to pay a premium for their product. That is how they compete. Sure you can get the off brand toothpaste, and save a buck or two, but if you were that type of consumer, then the Colgates and Crests of the world were never really competing for your dollar anyways. Its "monopolistic" because they can charge a premium for a well marketed product, but its "competition" because the items generally are all the same, and the premiums have their limits.
Acquiring customers is a challenge, but as you said, "There is no way to tell whether one coach is better than the next". Until a client actually tries a coach out, they can never be sure. This also means that until the client meets with the coach, the coach doesnt know what the client needs. This is why you hear them "all say the same thing". "Personalized development plans", "strength/weakness identification", etc etc.
I want to improve my chess but as a pensioner I can't afford $50 per hour either. So I play higher rated players, read books and use the training tools provided for me here on chess.com. My progress my be slow and erratic but I am a happy bunny who loves her chess.