Bird, Magic and Russell were grown men when they came into the league. There was a much higher bust factor though. These guys are kids and it's just different is all.
Any one of these guys can bust really but I'd rather look at the positives. These are kids. They all seem to be good kids until proven otherwise. Different skillsets and talents etc, some more developed than others, but we have the nets pick the next 3 years where we can afford to gamble a bit.
whoever we draft is going to be a kid regardless.