It would be extremely hard to catch BNB, because Binance is doing an awesome work. However, if BNB would continue to fall and will land below 10 bucks, while Huobi would release something massive that would push their price forward, maybe they would get closer.
I see it a good price to invest with BNB if it starts dropping to $10. Yes, basically that would be a good catch for me if ever BNB drops that rate because I've been waiting to add it again to my portfolio while the market has been on the best times.
BNB will never drop below $ 10. Binance is the best of the exchanges at this time and its coin will only grow in value. It is possible that next year it will cost 50 dollars.
I'm optimistic but don't be so sure that it won't get back to that price. The starting price it had before was lower than that price.