I saw a cryptocurrency influencer on YouTube saying that he is optimistic about BNB. The reason is that everyone uses Binance for trading, and there are always transaction fees to pay. If everyone is using it, there will definitely be significant earnings. Furthermore, 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 the transaction fee discounts can also amount to a considerable sum over time. Based on the consideration of trading costs, I suggest that everyone consider buying some BNB to hold in stock. Although there is not much interest, based on the related benefits provided by Binance, it is relatively stable in value and may even appreciate slowly, making BNB still worth buying.