I agree it's easy to go back and look at each Draft with hindsight...
but let's look at some of them and use the info that was available at the time and see if Joe "drafted well"
2009- Holiday was the pick. It's really that simple. Not hindsight, not anything. Holiday was the guy.
2008- DeAndre Jordan was the pick. Again, not hindsight, based on what was known at the time.
2007- Stuckey & Afflalo - no mistakes here - just moronic to give up a young kid on a rookie contract because the $23 mil you had in cap space wasn't enough for you to sign a big man!
2006- late 1st traded for Carlos Arroyo...
2005- Maxiell... with the team we had (Ben, Sheed, Prince, Rip, Billups) taking a career role player was the dumbest possible move Joe could have done! Yes, he got a rotation player that in the Draft... but we were a quality team with the starters we had and Joe should have used that pick to swing for the fences. Monta Ellis was that pick. And even if you believe that Ellis wasn't on anyone's radar how did we pass on David Lee? Lee killed it at the Chicago pre-Draft camp... and wasn't a 6'5" PF! Big blown opportunity IMO
2004- Pick traded for Rasheed, A+ (actually traded 2 picks... one of which became Josh Smith!)
2003- Darko... WTF? Everyone thought he'd be great... everyone was wrong!
2002- Tayshaun - quality
2001- Rodney White was supposed to be the 2nd coming of Glenn Robinson.... a scorer who could kill it from everywhere... Joe Johnson or Richard Jefferson were the guys on the radar at the time... Joe picked the worst of the 3

But what's done is done... can't undo it.