I saw a cryptocurrency influencer on YouTube say that he is optimistic about BNB, the reason being that everyone uses Binance for trading, and there are always transaction fees to pay. If everyone is using it, they will definitely make a lot of money. Furthermore, holding BNB not only allows for occasional mining and receiving free airdrops, but also offers discounts on transaction fees. For those who trade frequently, accumulating savings from these fee discounts can add up to a considerable amount over time. Given the considerations of trading costs, it is recommended that everyone consider buying some BNB to hold in stock. Although there isn't much interest, due to the related benefits provided by Binance and its relative stability, it can even gradually appreciate in value. BNB is still worth buying.