What EricR said..sometimes you feel like a nut, sometimes you don't.

It really isn't the be all, end all if something gets cropped..

Now for contact prints, I can see not cropping, at the very least..if we have to crop it may be a way telling us to slow down, there is not a deadline for most of us to produce and image..

Many of us just have a hurry up lifestyle that leads to cropping (I hope the full frame police don't read this)