You had 40 hours of classes during the week? Color me doubtful.
Sure thing, problem is, if you need as much time to spend outside of raid then actually raiding, the hours required get huge very quickly. Not many people beside students and people looking for a job can afford those.
And what is the problem with making leveling simple? What are you afraid of? Of more people leveling? Of the fact that those people will steal your gear in raids? No, because they may not be as good as you are? If anything, they will probably buy your stuff in AH
Understand that making a huge entry barrier right from the start on is bad. Things are supposed to ramp up gradually for a new players. Now granted, the current situation could use improvements, but each time I think of Mulgore on my very first toon, I shiver. This deterred a lot of people from the game, which is the opposite you want to do.