Some DEXs have already supported zero-fee trading. This decision is actually quite bold—the previous users had no major objections to the 0.25% fee, and the platform could reliably earn over $100 million annually from this revenue. Now, canceling it directly is equivalent to giving up this stable cash flow. However, from an ecosystem perspective, such an aggressive fee policy adjustment might be aimed at capturing market share by reducing transaction costs to attract more traffic. This kind of strategy is indeed rare in the current fiercely competitive DEX landscape.