I saw a cryptocurrency influencer on YouTube saying that he is optimistic about BNB. The reason is that everyone uses Binance for trading, which requires paying transaction fees. If everyone is using it, they are bound to make a significant profit. Moreover, holding BNB not only allows occasional mining and receiving free airdrops, but also provides discounts on transaction fees. For frequent traders, the accumulated savings from transaction fee discounts over time can be quite substantial. Based on considerations of trading costs, it is recommended that everyone consider buying some BNB as inventory. Although there is not much interest, due to the benefits provided by Binance and its relative stability, it can even gradually appreciate. BNB is still worth buying.