APYs spike fast and create strong incentives for early capital inflows DeFi innovation continues but sustainability determines lasting success ultimately How can capital identify strategies that last rather than those that fade quickly From here, strategies must adapt or risk becoming obsolete quickly

Once you include impermanent loss, gas, slippage, strategy maintenance, and volatility, the APY can compress quickly. The headline figure is usually much easier to observe than the net outcome. Headline yield tends to look much cleaner than realized performance.

Some strategies are supported by real usage such as swap fees or borrowing demand, while others rely more heavily on emissions or temporary incentives. The mechanism matters because yield is never just a number floating in isolation.

What matters now is not just finding yield, but constructing, managing, and sustaining it. That is also why the industry is gradually evolving beyond simple yield chasing.

This also helps explain why outcomes differ so much across participants. Some users optimize for the highest visible APY, while others spend more time modeling structure, cost, and risk.

Users can earn rewards on paper while quietly taking on volatility, correlation, or inventory risk they never priced correctly. A lot of so-called passive yield is really compensation for risk that has been pushed somewhere.

Once you think this way, vault infrastructure becomes much more important. That is a much healthier foundation than relying purely on instinct and visible APY.

It only becomes meaningful when cost, risk, and sustainability are included. What changes everything is the lens you use to interpret the return.

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