BNB and Bitcoin are not even the same and we saw how BNB does when binance IEOs dont give the profit as investors wanted. BNB may rise, maybe up to 100$ but Bitcoin is something different and unique and always be. BNB can't even be near BTC so I would not compare these two assets.
BNB is a good coin, but its price will now fall very much due to the panic of BNB holders. I think that Binance will definitely come up with a way out of the situation.
I wouldn't call that a good coin because people don't know about it. Not that many people use Binance.