Agreed.
Doge has done more to attract new people kids to crypto currency than any other coin outside of bitcoin itself.
Kids like dogs. Everyone knows that...
Disney and movies/cartoons for kids oten use dogs (Beethoven, 101 dalmations, Scooby-Doo, The Shaggy Dog, Benji, Lassie etc.). The animals adopted in the commercials are common and play the role of childrens company.
That's why it's popular.
Btw, I don't think focusing on a community of kids is good in business...