The generational wealth gap in America is out of control.As young Americans struggle financially, they are starting fewer families than ever before.Elon has taken notice, calling population collapse an existential threat to civilization.Legacy markets are stacked against newer participants, causing young people to increasingly turning to crypto as an efficient way to build wealth.Now, Tesla is giving Dogecoin a trial run as a currency in the emerging digital economy.Like Bitcoin before it, Doge could catalyze a transfer of wealth to younger Americans. Let's take a look at how it could go down.