In 2021, Musk proposed an interesting idea: combining a heater, internet connectivity, and cryptocurrency mining into one. Users could mine Bitcoin or Dogecoin while heating their homes and also gain internet access. With technologies like Starlink advancing high-bandwidth, low-latency networks, decentralized mining can remain feasible even as blockchain scales. This concept actually aligns well with the Web3 philosophy—making infrastructure create value for users rather than simply consuming resources.