There is absolutely no reason to use Cann, remove it from the list.
Why no nxt? On the list. Nxt provides tools for a community to make an economy. Community is nxt users.
NXT certainly would be in any poll for all coins with longterm potential.
This poll is specifically for coins that have a real user focus, and what I mean is real people can spend the coin for real goods in everyday life. Such as:
Doge certainly can be spent for a number of items
AppleByte can be spent for Starbucks cards, Amazon gift cards, Amex cards, movie tickets, music, etc
Gulden for food, drinks, etc in the Netherlands
Cann I assume for grass
But to me NXT or any POS coin by definition is not for users to spend, but to stake.