The quiet shift from wild crypto dreams to familiar financial rules

For a long time, crypto fans talked big about breaking free from old-school finance. They wanted everything decentralized and free from banks or governments. But now, some experts say the next big step for crypto might look a lot like the systems we already use. David Mercer, who runs a big trading company, believes that without some central organization, crypto will struggle to grow up. His idea is simple: buyers and sellers get better deals when they trade in one big, trusted market instead of scattered small ones. History shows that even the most independent projects end up relying on central points when things get messy. Think of early internet marketplaces or DeFi projects that had to step in during crashes. When prices swing wildly, people naturally turn to trusted places to handle the chaos. Mercer argues that crypto could learn from centuries of traditional finance, where markets run smoothly because of clear rules and trusted middlemen. His company, LMAX, helps big banks and funds trade currencies and crypto in a way that feels like a regular stock exchange. They’ve seen huge success—trading over $50 billion a day in foreign exchange alone. But when LMAX launched a crypto trading arm in 2018, they expected similar systems to pop up quickly in the crypto world. Eight years later, that hasn’t happened. Mercer calls this gap one of the biggest problems holding crypto back. Blockchain’s strengths—like instant settlements—are great, but they’re not enough. The real world runs on borrowed money and trust between institutions, and crypto hasn’t cracked that yet.A big roadblock is collateral—the assets that back up trades. Right now, traditional money, crypto, and stablecoins live in separate boxes. You can’t easily move them around, which makes trading clunky and expensive. When markets get shaky, investors jump between gold, stocks, and Bitcoin, but they’re stuck if their collateral is locked in one place. Mercer says the future depends on making collateral move as freely as cash does in traditional markets. Big players are already eyeing this change. Most asset managers aren’t ready to dive straight into crypto trading, but many are studying how to use blockchain for payments and settlements. Around 60% expect to offer crypto services soon, and nearly all are already using stablecoins. The real breakthrough won’t come from Bitcoin’s price—it’ll come when collateral becomes as easy to use as in traditional finance. The catch? Secure storage is still a major worry. Most institutions won’t bet big until they’re sure their assets are safe. The goal is to blend crypto and traditional finance into one smooth system, where money and collateral flow freely. If that happens, markets everywhere could become faster and cheaper. But getting there means accepting that some old rules might not be so bad after all.