I saw a cryptocurrency influencer on YouTube say that he is optimistic about BNB. The reason is that everyone uses Binance for trading, which means they have to pay transaction fees. If everyone is using it, they will definitely make a lot of money. Moreover, holding BNB not only allows for occasional mining and receiving free airdrops, but also provides discounts on transaction fees. For frequent traders, the accumulated savings from fee discounts over time can be a considerable amount. 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 provided by Binance, and it is relatively stable in value, it can even gradually appreciate. BNB is still worth buying.