The fix?

Self-custody is a breakthrough. You hold your own keys. No bank can freeze your funds. No government can seize them without your consent. You are sovereign over your own capital. That is genuinely revolutionary. But here is what it looks like in practice. A seed phrase: 12 random words. Write them on paper. Store them somewhere safe. If you lose them, your money is gone. Not frozen. Not recoverable. Gone. If someone finds them, your money is gone. For the people who understand key management, this is freedom. For everyone else, it is a barrier that makes the old system's paperwork look simple.

Multiple chains are a feature, not a bug. Ethereum for security. Solana for speed. Arbitrum and Base for cost efficiency. Each chain optimises for different tradeoffs. That is good engineering. But your USDC is on Ethereum and the strategy is on Arbitrum. So you bridge. You connect your wallet to a third-party protocol, approve a transaction, pay gas, and wait. If you know what you're doing, it takes minutes. If you don't, it's the 48-hour SWIFT limbo from the first piece, except this time nobody can explain what happened if it doesn't arrive. The multi-chain architecture is powerful. The experience of navigating it manually is not something most people will ever do.

Smart contracts are one of the most important innovations in financial history. Code that executes exactly as written. No intermediary deciding whether to honour the terms. No delay. No discretion. Trustless execution. But the interface looks like this: your wallet pops up with a confirmation screen. A wall of technical data. It asks you to approve a transaction described in code, not English. You are signing a binding financial operation you may not fully understand. For builders and degens, this is the point. You read the contract. You verify the code. You understand the risk. That literacy is earned and it is valuable. For the person who just sold a business and wants to deploy capital into a strategy returning 40% a year, this screen is where the journey ends.

Was crypto the right technological shift? Absolutely. Programmable settlement, composable finance, self-sovereign custody. These are not experiments. They are proven capabilities that the traditional system cannot replicate. Will the raw crypto interface be the model that scales to everyone? Probably not. The traditional system gates you with paperwork and exclusivity. Crypto gates you with technical literacy and risk tolerance. Both systems serve their audience. Neither serves the person in the middle who just wants their capital working harder.