I saw a cryptocurrency influencer on YouTube say that he is optimistic about BNB. The reason is that everyone uses Binance for trading, and there are transaction fees to pay. If everyone uses it, they will definitely earn a lot. Moreover, by holding BNB, not only can you occasionally mine and receive free airdrops, but also get discounts on transaction fees. For frequent traders, the savings from transaction fee discounts can accumulate over time to a considerable amount. Based on the consideration of trading costs, I suggest everyone consider buying some BNB to hold in stock. Although there isn't much interest, the related benefits provided by Binance, and the fact that it tends to retain value and even gradually appreciate, make BNB still worth buying.