In all honesty, it really depends on what is driving those stats.
First off, have to make sure we're comparing apples. There are centres with high percentage and low shots, purely because they have no range and only attempt shots under the bucket.
Is the guy with high percentage a pass-first team player, who sacrifices his own opportunities to get his teammates into the game?
Or could he be a low-confidence type who will only take wide-open shots with his feet set?
Or worse, a guy who zealously protects his famed %, by refusing to take difficult shots?
On the flip side, is the low % high volume guy a selfish idiot who plays hero ball?
Or is he the goto guy, whom after wasting 23 seconds of the clock his teammates always seek him out to make difficult shots under pressure.