I noticed an interesting thing that many people underestimate in the crypto space. It’s the Lindy effect— a theory that explains why older technologies often turn out to be more reliable than new ones.

In short: the longer something has existed, the higher the probability that it will continue to exist. It sounds simple, but it works. The idea came from Lindy Deli in New York, where Broadway actors discussed how long theatrical shows would run. Nassim Taleb later expanded this concept into a full-fledged theory.

Why is this important for crypto? Because the Lindy effect helps you tell apart projects that will genuinely survive from hype. Bitcoin is a perfect example. It has existed since 2009, has weathered many crises, bans in different countries, and volatility. And what? It stayed put. Even when China introduced a complete ban and other countries wavered, Bitcoin kept working. In 2021, El Salvador even made it an official means of payment.

The Lindy effect suggests: if Bitcoin has survived 15+ years, withstood pressure from all sides, then it’s not just for no reason. This doesn’t mean the price will always rise, but the network itself—its security, its decentralization—has already been proven by time. Remember how in March 2024, Bitcoin reached $69,210, becoming the eighth-largest asset in the world. That isn’t a coincidence.

Ethereum (ETH) is another example. More than ten years in the market, it has gone through hardforks, updates such as Taproot and Lightning Network. Projects with this kind of track record have a much better chance of staying relevant than new altcoins that promise everything at once.

Unlike Metcalfe’s Law, which says the value of a network depends on the number of users, the Lindy effect focuses on age and reliability. These are different things. Metcalfe’s Law is about growth; the Lindy effect is about survival.

For traders and investors, this means: instead of chasing new tokens, maybe it’s worth focusing on assets proven over time? Projects with a solid reputation in terms of security, decentralization, and community support usually do a better job of overcoming regulatory hurdles and market downturns.

Bitcoin, for example, has a fixed supply of 21 million coins, which over time only increases its scarcity and value. Plus, ongoing development—things like RSK and BRC-20—expands blockchain capabilities.

Understanding the Lindy effect can help you make a more balanced decision: invest in long-term projects that have already proven their resilience, rather than chasing speculative trends. Time is the best filter for separating noise from signal in crypto.