If you understand the underlying principles of the Ethereum series of chains, you will know that clamps cannot be prevented. This is not a problem with BSC chains, but a common problem with all EVM chains. Whoever says they can prevent clamps is a layman. The anti clamp either has a deep enough pool, a small sliding point (which may not be available), or a token with a fee, there is no other way! If the swap (constant product) of a certain chain can prevent clips, then either this so-called decentralized exchange is centralized behind it, or this chain is centralized!