Crypto mining is worth it because it enables individuals and businesses to earn cryptocurrency by validating transactions and securing blockchain networks. It offers a way to acquire digital assets without purchasing them outright, potentially generating steady income through block rewards and transaction fees. When done efficiently, mining can be profitable, especially with access to low-cost electricity and optimized hardware. Additionally, mining supports the decentralized infrastructure of cryptocurrencies, contributing to network security and stability.

It was in 2008.