Does Ray Kroc run $900 seminars telling you to open up a cheap hamburger stand in order to crush the restaurant world?
As you pointed out, there are some things that have to be done simple, and less profitably, when running a team. Does an individual want to pay $900 and learn and use methods that are optimal for a team, or should he buy a book for $20 and learn the optimal methods for a single player?
If you open up 1 restaurant, do you open up a McDonalds and grind out a meager income (one that if you had 10,000 of these McDonalds open, you would become rich like Ray Kroc) or do you optimize your methods, not keep it simple for the team, and open up the high end eatery for a good living?
Is the expensive seminar in question about how to set up and run a team, or is it for individuals?