I saw a cryptocurrency influencer on YouTube say that he is optimistic about BNB. The reason is that everyone uses Binance for trading, and there are transaction fees that must be paid. If everyone is using it, it will definitely earn a substantial profit. Moreover, holding BNB not only allows you to occasionally mine and receive free airdrops, but also offers discounts on transaction fees. For those who trade frequently, the accumulated savings from the transaction fee discounts over time can also amount to a considerable sum. Based on the consideration of trading costs, it is suggested that everyone can consider buying some BNB to hold in stock. Although there is not much interest, due to the related benefits distributed by Binance, it is relatively stable in value and can even appreciate slowly. BNB is still worth buying.