I don't think DOGE has any future, it made out just for fun, that's it. But it is one of the oldest coin and it's price won't go up due its huge coin supply.
This coin will not disappear. Dogecoin will always be with us, because it is a relic of the world of crypto-currencies. In fact-this is the first meme coin. I am using Dogecoin now, but there are many alternatives. For this reason, I will use other means.