Well, that's one way to see it and you probably are right.
But I'm a fan of realistic =)
I don´t have sufficient data to back this up statisically, but my feeling is that really low "secondary" attributes don´t affect performence enough.
I have seen some IRL-centers that could not get hold of a rebound or recive a pass, mostley dribbled on their feet, and could throw a 15 ft. pass into the bleachers on a daily basis. Sure they were strong, heavy and could make their way to the basket during warm-ups, but in game-situations their lack of skills were absolutley devastating, even in the backyard-series i Sweden.
On the TL there are some recent examples of +200k-centers with 4 attributes below "average", and 1,5 - 2,1 TO's per game playing 30-45 minutes in a competitative league. If realistic, these players would either not get the ball from their teammates, or hoist up 5 To's a game.
If really bad secondaries had more effect on performance, BB-managers would be more stimulated to develop players with wider skillsets, and the pack of 300k journeyman-centers bought for 50k could perhaps be a lesser problem?