It is a remarkable achievement in an area that is almost purely based on merit. I got from new grad to director in 3.5 years and prided myself in that achievement. But it pales in comparison to rising through the ranks so quickly. Your cynicism is like saying fuck you to Tiger Woods 6 years into his career and suggesting that he would implode anyway.
not cynicism, just stats. Look at how many ex stars fail when they are in their own. Few do succeed no doubt.
