I've always found it interesting to understand why Warren Buffett categorically refuses crypto while he has a perfect grasp of financial markets. It's not a question of technological understanding, but really a matter of philosophy.

His investment philosophy is based on a simple principle: investing in companies that generate real cash flows, with strong teams and tangible value for society. When he buys a stock, he expects profits, dividends, measurable growth. For him, that makes sense.

Bitcoin and other cryptos? Zero production according to Buffett. Their price is solely based on collective belief, the hope that someone else will pay more for them. He even compared Bitcoin to a beautiful but completely useless gold cube. The image is telling.

What really concerns him is the speculative side. Many people buy crypto not as a thoughtful investment, but as a gamble. And without solid regulation, the market remains vulnerable to scams, hype, and manipulation. For Warren Buffett, that's a red flag.

He also raises a technical point: crypto doesn't really function as money. It doesn't properly serve as a stable store of value, a widely accepted medium of exchange, or a reliable unit of account. That's a fundamental problem.

But well, that doesn't mean crypto has no future. It’s just that it doesn't align with his proven approach based on patience, discipline, and long-term value creation. Buffett doesn't believe in quick wealth. He believes in sustainable, measurable growth.

As long as crypto doesn't prove its concrete usefulness in the real world, it will remain for him a mirage. And it's true that hype always fades. What persists is real value.