Uh, the more time prospects spend in AAA, the less likely they are to be studs.
AAA time is needed but a ton of AAA time has been proven to be NOT needed. Better development is needed a heck of a lot more than AAA time. And as it turns out, the Braves absolutely SUCK at developing hitters and really need help NOW with it.
It's not just recently, after the early 00's, almost everyone has disappointed and busted as a Braves hitting prospects.