If the way I am understanding Cookie's posts is correct then I think this will work well for people who try to think outside the box but just cannot quite open the lid (Dang locks always getting in the way.) It may even help people who already have a good understanding of building and their creative mind expand and create even better things. I've seen some impressive things on Blockland and other sandbox style games. I know for a fact that people are able to adapt and grow, why should creativity be any different?
I support this idea Cookie, and I will try to attend if I can.