Doge so far has gained more popularity over the years, and survived the market challenges, though it has been a coin that has come a long way just that it has not really made a huge impact in terms of its price. Doge coin which is based on litecoin, and uses the same proff-of-work network can still make a difference even as time goes on. One thing about doge coin which is for sure is that it can not go very high in its price ($1, $1.5 is possible, but will hardly get up to $5) as it has an unlimited total supply. This will continue to affect the price, but it's popularity will definitely continue to grow as it has a big supporter Elon Musk which truly has drawn attention to this coin.