You know, I ignored this the first time, but at the point that you are just spouting complete nonsense and trying to pass it off as fact, it goes too far.
a) Petrie is not God
b) Petrie screws up
c) Petrie does betetr with smalls than bigs
d) in the past two years, and merely working from memory, these "not good" shotblockers have switched teams: Theo Ratliff, Tyson Chandler, Ben Wallace, Stromile Swift (twice), Darko Milicic, Kelvin Cato, Michael Olowakandi, Jamaal Magliore (twice -- borderline case, good defender too), Raef LaFrentz, DeSegana Diop, Jackie Butler, Francisco Elson (both borderline cases), Jerome James, Rasho Nesterovic, Greg Ostertag, Kurt Thomas (borderline), Mark Blount (borderline), Chris Mihm, Zo Mourning, Brian Skinner. In addition, these have been free agents: Joel Pryzbilla, Samuel Dalembert, Dan Gadzuric, Eddie Griffin, Zydruynas Ilgauskas, Erick Dampier, Adonal Foyle?, Nene (borderline), etc.
And I'm sure I'm forgetting more than a few. Now we can do our normal dance where you somehow simultaenously claim that Geoff is a paragon of perfection, and yet cannot possibly be blamed for not getting any of the above shotblockers (all fo whoim are of course undesirable anyway) while all of his vastly inferior competition somehow backed into it, but that list composes I would say at least half of the significant shotblockers in this league. And as I mentioned, its not even complete. Nor did I include the pure rebounders (Reggie Evans etc.) or shotblocking smalls (Marsahll, Wallace etc.).
Its all about dedicatrion and priorities. Geoff could have grabbed one or more of those names with all the tealnet he has had at his disposal as trading pawns, but in his soft, perimeter oriented mind the shotblockers were not worth the cost in more "skilled" players. So others scooped them up. If he put a premium on such players, they would be here. He does not, so they aren't.