Recently, I've been looking at terms like blockchain builders and bundles. To put it simply, retail investors don't need to force themselves to become engineers. You just need to know: the "trades" you initiate may not be included in the block in the order you expect; someone might bundle, cut in line, or even squeeze you in. So don't rush in when liquidity is thin, and don't use high slippage as "my willingness." My simple understanding is twofold: first, large or popular pools are more likely to be targeted; second, if the transaction price and expectations differ too much, treat it as a cost—don't get caught up in conspiracy theories afterward. Recently, some places have increased taxes and tightened compliance, causing deposit and withdrawal expectations to change. People are more eager to rush, but at such times, it's better to slow down. Anyway, I see it as a "backup" for strategies: adding an extra layer of redundancy to avoid emotional mishaps.