I like dogecoin. Why? Because nobody serious would ever invest in it. Its value comes not by being backed in gold or silver, but a collective sense of humour.
When I look at my dogecoin balance, I crack a smile. I'm looking at a currency that will never be used to finance war, but it did for a short while show the power of cooperation amongst real human beings.
Perhaps it's not DOGEcoin that should grow up, it's the rest of us who need to be sillier.