To be fair, the Valley and the A10 have just as good of shooters. Heck, even the Summit and America East have plenty of high percentage snipers, no doubt. Not trying to be a ****, and I acknowledge my rant is 100% gonna come off that way:
We play this way to take away front side drives and paint touches. We also can't just let the best athletes in "amateur" sports just run their stuff like an AAU scrimmage, put the ball on the deck, attack the rim at will, and set up shop in the paint whenever they want.
playing straight up and not "over-helping", you are just going to get beat 9 times out of 10. Players are too good now, especially when you are Iowa State and will be outgunned physically more often than not. This is why we do it, and I'm 100% on board.
Watch some Big Ten "defense" and tell me the offense isn't just running their stuff like it's a walk through... screening and cutting, driving with impunity. You can catch the same defensive display at the local Y.
I never really appreciated the difference until Green and Otz changed the way we play, and I don't even know if I could stomach going back. At least we dictate. At least we disrupt. At least we control what we can.