I'm not sure why Nem's slogan is "New Economic Movement". That's a perfect description of the movement Nxt represents.
I think all the Nem supporters would do much better for themselves by building on top of Nxt.
Sorry, I disagree.
Nxt is definitively a wonderful project but it is to represent the core idea of NEM, namely its egalitarian character and fair distribution, and that's made a huge difference.
Still, there is a lot to learn from Nxt and sure all the good ideas that the Nxt community is developing could be used for NEM. But, it is a different concept