the only good thing about doge is large community, the coin born as a joke and stay as a joke, there is no guidance or inovation in this coin, and we dont forget about the infinite supply, too much coins in total supply is a real barrier to prices grow up..
In my opinion dont worth any investiment for long term
I also hold a few coins for fun gambling and keep saying... "wow, such gambler, much bets, and so on" this is the funny part about doge..