here the thing about the teams you listed.. they all went to the finals.. Robinson never carried his team to the finals. Sure they all lost save for the Rockets, but that's got more to do with facing Jordan and Pippen than those other great players not delivering.
Robinson was a very good player, but the fact of the matter is he had an earned reputation for coming up small in the crunch when he was needed the most. He's settle for jumpers rather than going in the paint and forcing the action, he'd not demand the ball and get a bucket when the team needed a big bucket. All the heart things you need out of your best player, David Robinson seldomly delivered. Hakeem, Malone, Barkely, Miller they all watned the ball and could be counted on to try and create something positive. Robinson was stead and reliable but never had that extra gear in big games.
Would anyone rank him as one of the 10 best players of all time???