I just didn't like that he made it sound as if everything was so easy. Most of the time, it is not.

Not saying that it is wrong to quit your job, but doing so is no guarantee to become a millionaire. Why did he even write the "some of them making millions" line? It's dishonest, in my opinion (he probably didn't mean it like that, but it draws the wrong picture).

Also, will people be more employable after quitting their jobs? It depends what employers are looking for. Some of them want "stable" employees who won't go leaving soon again, when the next best opportunity shows up.