I like the fact that Doge has endured so well in 2018. I don't think it will go to the moon in terms of value against fiat currency, but there is no doubt that the technology is solid, the adoption is good, as you state, the concern is the total circulating supply, which will put a limit on its value vs fiat currency, but its value as a crypto is amazing.
There's doge gambling, there's doge shopfronts, and most importantly, there is such wow.