Actually the Nxt ecosystem is what gives value....that's why the price in fiat terms doesn't matter.
Wait, what? When Assets are backed by and bought with NXT, NXT will have a value in fiat terms because of these assets and vice versa.
Or do you think the fiat world ends in the next months?
I am saying the Nxt ecosystem has value no matter whether it is priced in USD or GOLD or WHEAT or some other currency not yet created...if it survives and continues to grow it will have intrinsic value.