Why don't traders like to bet on Polymarket? ① Oracle manipulation ② High slip point ③ Depth difference in order book ④ Not supporting leverage leads to self limiting profit and loss ratio ⑤ The non-standard nature of the trading subject leads to severe information asymmetry and asymmetry But this does not negate the effectiveness of Polymarket as a truth machine deployed in production environments. Polymarket is already good enough, but it can be even better by introducing new technological primitives such as high-performance public chains, full chain CLOBs, and AI Agent Traders. In addition, after the implementation of the CLARITY Act, Polymarket is likely to be open to US users under the protection of the CFTC, which will greatly strengthen the team's long-standing idea of exiting the US stock market.