There are pluses and minuses to both forcing to the middle and forcing baseline. I like the idea mainly because maybe a shakeup in defensive philosophy will make them practice it more and harder and maybe it will stick. Anything to drive the defensive mindset. I think this also works better because the force to the middle idea was dependent mainly on having a large body in the middle who could block shots (Tag, Eaton). Without that shot-blocking defender it is probably better to force baseline. It will be interesting to see how this pans out.