Dogecoin's long-term performance illustrates an interesting phenomenon: a micro-inflation model can indeed continuously motivate miners and mining farms to participate. This design maintains network security while also ensuring participants' incentive to earn rewards. Recently, a new type of POW+Meme combined coin has appeared in the market, seemingly aiming to replicate this successful approach. Some believe that these new projects could become the next wave of star coins, with the positioning of "Bitcoin for young people" attracting considerable attention. However, whether they can truly sustain Dogecoin's success depends on their performance in decentralization and community consensus.