Amen.

They fail because they skim, they read only parts and they only watch the videos THEY think apply to them. I used to be guilty of this myself. Now if I buy a course, I always start at point A and go through in progression right to the end. I watch every video in order and that's that only way to get the most out of the course.

Then there's the actually taking action part which is where a lot of people fail too. They want fast and easy money. When they see the amount of work involved, they balk. They don't want THAT. They want instant gratification. I've seen it a million times now.