LOL...no, so many obvious flaws in your analysis, it’s ridiculous. Tell me, if we eliminate CFB, and we just create these developmental super teams you describe that are made up of just the highest rated kids coming out of high school, how do you think high school football survives at a robust enough level to even support these developmental super teams? As you already acknowledged (thus defeating your own argument), there would be fewer people playing football each year. You don’t think that would impact the quality of athlete coming out of high school? It absolutely would. More of the top prep athletes would focus on other sports instead.
Also, the article you linked talked about the possibility of a developmental league, one that would supplement what CFB provides, not one that could replace what CFB provides. It also acknowledges that their previous attempts at other leagues have resulted in miserable failures.
Some people have critical thinking skills. Others, like yourself, are incapable of applying logic and developing arguments that don’t immediately collapse upon themselves.