If I'm correct, it's almost the same thing with bitcoin? It reached 0.01$ once but since then, its price is decreasing.
to be honest, I wonder how until today dogecoin manages to stay in the 34 position of coinmarketcap and other more useful altcoins are in a position far below dogecoin. What motivates people to buy dogecoin? I wonder about that. In the past I used to collect dogecoin on faucets and then switched to bitcoin and playing dice was more like fun for me. But if I think like an investor I wouldn't buy dogecoin