I saw a cryptocurrency influencer on YouTube saying that he is optimistic about BNB. The reason is that everyone uses Binance for trading and has to pay transaction fees. If everyone is using it, they will definitely make a lot of money. Additionally, holding BNB not only allows for occasional mining and receiving free airdrops, but also provides discounts on transaction fees. For frequent traders, the accumulated discounts on transaction fees over time can also amount to a considerable sum. Based on the consideration of trading costs, it is suggested that everyone consider buying some BNB to hold in inventory. Although there is not much interest, due to the benefits provided by Binance and its relative stability, it can even appreciate slowly. BNB is still worth buying.