Everybody knows that Dogecoin was created as a joke, but now it is worth real money. Do you think it is real to earn on it or it's all a big bubble?
First you should know that Dogecoin is not made as a joke because those who are involved in making Dogecoin have a purpose to earn.
Second, if Dogecoin is a meme coin then not all meme coins in the crypto market are worthless.