I totally agree with that: for example, why would you pay for 15 IS on your C if you're gonna play run and gun? Your C won't have many shot attempts, it's not worth paying for a high IS. You'd better train SB instead, so it will be useful to use 2-3 zone defense.
I enjoy playing inside offense and I'm not paying for a 15JR guard that will take 1 shot from downtown per game!