Every team, even the ones who don't draft and develop well are going to have a handful of MLBers on their team over the course of a 5 years. It's not like any of those guys are needle movers (Durans 2024 different story). But besides Tanner Houck & Tristan Casas, I bet DD didn't know any of those guys names until after they were signed. But 6 guys in 4 years of which only one has been an All star one time isn't exactly a huge flex.
I do agree that "he emptied the farm" was way overblown. He was doing what he was hired to do, in his younger days he did a phenomenal job building up the Expos farm system.