As the most popular exchange site in the web. I think its coin will be huge price in future. I think one day it will take the position after bitcoin.
BNB token move for "System Voting" in Binance market. I don't know if there is was plan for as more things like payment method. But Im not sure BNB could be have big price. But I believe BNB must be growth fastest follows Binance have expand their market.