There was a belief that no GM wanted to trade with Danny because of the idea that Danny had to win the trade. As such, seemingly nothing happened for years around here. The team was really good, but couldn't make that next leap.
I believe, because Brad isn't afraid to trade first round picks (unlike Danny), the team has been able to take that next step. No doubt, Danny deserves a ton of credit, but it's also the ability to fine-tune a roster that helps in building a championship team. For instance, do the Bucks win the title without Jrue Holiday? They already has the best player in the world, but still couldn't win it all, until after making that trade. Are the additions of White and Brongdon, the Celtics version?