It's difficult to predict the exact future of any cryptocurrency, including Dogecoin, especially over a 10-year period. However, Dogecoin has gained popularity and acceptance in recent years due to its community support and low transaction fees. It's possible that Dogecoin could continue to grow and potentially be more widely adopted for various transactions and even as a form of payment in the future. Remember, investing in cryptocurrencies carries risks, so it's important to do your own research and consider all factors before making any investment decisions.