There was a time when building a perpetual futures exchange took a team of twenty engineers and eighteen months. In 2026, a competent developer with an AI coding agent can ship a working perp DEX in a weekend. Solana alone has more than fifty of them. The product moat in crypto is not thinning. It is gone.

Vibe coding has done to DeFi what WordPress did to publishing. The tools got cheap, the templates got good, and the hard part shifted from making the thing to getting people to use it. Uniswap has been forked over a thousand times. Lending protocols get cloned the week they launch. Even tokenized stock infrastructure, which involves brokerage licenses and compliance wrappers, now has multiple competing frameworks shipping within months…