Actually it really one of the best.
Because it has a real purpose. With bnb you are paying less fees in the biggest exchange on crypto. Even you just want to make a little trade, you are buying this token.
But the fee is only available on binance only, if you trade in the other exchanges, you only buy and sell bnb and the fee will still on bitcoin. But I realize that bnb could be a potential coin in the future because that coin has a purpose and the project are still on the development to be better. And if you believe with the bnb project and you want to invest in that coin, you can do right now while the price not too high to buy.