Really? Hinkie may have been good at accumulating draft picks, but he wasn't that good at using them. He was just another GM who passed on Giannis and took MCW instead. Later he traded MCW away for nothing-- which is about what he was worth.
None of his second rounders--or players he selected with his second rounders-- amounted to anything. We're talking about guys like Pierre Jackson, Nate Wolters and Royce White. I suppose part of this can be excused by the fact that Hinkie wasn't trying to acquire good players, he was trying to acquire bad players to lose enough to acquire lottery picks.
He traded Jrue Holiday for Nerlins Noel. Meh. Later Colangelo traded him away for Justin Anderson and the corpse of Andrew Bogut.
He did better in 2014, drafting Embiid and Elfrid Payton, then trading Payton for Saric. But they had to wait two years for Embiid (who is still fragile) and a year for Saric.
In 2015 he drafted Okafor (a bust) but also Willy Hernangomez-- who he promptly traded away for nothing.
Colangelo is the one who drafted Simmons-- I guess after trading away MCW they craved another tall point guard who can't shoot-- and Fultz, a shooting guard who apparently can't shoot.
Hinkie's transaction history is here:
https://www.basketball-reference.com/executives/hinkisa99x.html