But this is just speculation. It is not unheard of for a kid to show promise and plateau early. As many have mentioned, Ennis needs to leave now why his stock is high because another year might expose weaknesses. Looking at this from an NBA GM perspective, they also have to be aware of this. If your job was on the line, wouldn't you want to see if a kid like Ennis continued on a positive growth curve at least one more year before anointing him a lottery pick? If the message Ennis was getting back from NBA teams was that they would not spend a first round draft pick on him this year, he would come back to college with something to prove. This is why I hate the NBA, they suck the life out of the college game.
I think the first sentence I bolded goes without saying. Ennis is leaving because he has the chance to accomplish his life long dream and immediately improve the financial standing and outlook for his family. If he wasn't a draft pick he wouldn't leave but he is so hes leaving. I'd do the same thing.
I'm with you I think college would be so much more fun if kids had to stay 2-3 years. I mean just look at how much more excitement there is with the high profile freshmen who are future stars every year, now multiply it by 2-3. Unfortunately the NBA executives job is to make their team as good as they possibly can not make sure college is enjoyable. Reality is too if they dont draft the young guys with promise someone else will and they'll be worse because of it.