I saw a cryptocurrency influencer on YouTube say that he is optimistic about BNB. The reason is that everyone uses Binance for trading, and transaction fees are inevitable. If everyone is using it, it will definitely bring in substantial profits. Moreover, holding BNB not only allows occasional mining and receiving free airdrops, but also offers discounts on transaction fees. For frequent traders, the accumulated savings from transaction fee discounts over time can also amount to a considerable sum. Based on the consideration of trading costs, I suggest everyone consider buying some BNB to hold in inventory. Although there is no interest, due to the related benefits provided by Binance, BNB is relatively stable and can even slowly appreciate. BNB is still worth buying.