Why crypto coins have value?

Because it can withstand harsh weather conditions and centuries of wear and tear, we can rely on it to outlive us, which gives it its value. If we couldnt be sure whether our gold would still be around tomorrow, it wouldnt have any value as a currency. Cryptocurrencies are arguably the most durable currency of all. As long as the network they exist on survives, theyll retain 100% of their value.