Increase in price verses fiat has a way of destroying that thought process.
I have no doubt , that Doge will follow that same route as BTC.
This is also true. Watching them talk about finance in their interviews, BTC was once just a joke to them. It becomes serious when the price goes high that they couldn't ignore it anymore. Jaime Dimon of JPmorgan had been trolling BTC before.
So yes Doge could really become a serious coin to be adopted by the mass and BTC could just be for the institutions. Its all manipulation still but it still a win for the cryptocurrency.