Infrastructure construction is crucial. A more performant blockchain network, for example, can handle more transactions per second, which is essential for the widespread adoption of cryptocurrencies. It can attract more users and developers, increasing the utility and demand for the associated cryptocurrencies. Enhanced wallet security gives users more confidence in storing and transacting with cryptocurrencies, reducing the risk of theft. As the infrastructure improves, it signals to the market that the cryptocurrency ecosystem is maturing. This positive perception can lead to increased investment. For example, if a blockchain network upgrades to significantly reduce transaction fees and increase speed, investors may expect more people to use it, driving up the price of its native cryptocurrency due to higher demand in the long - term.