How can decentralized physical infrastructure networks reshape the telecom industry? We explore what it takes for community-powered coverage models to move from concept to reality. The potential of incentivizing users to build mobile networks through token economics is fascinating—but scaling free or low-cost mobile service requires solving real technical, operational, and business challenges. $HNT and $SOL projects are pushing boundaries here, showing what's possible when communities take infrastructure into their own hands. The question isn't just whether it works technically, but whether the economics can sustain it long-term. DePIN's real test is turning idealism into a viable alternative to legacy telecom.