It seems to boil down to:
Democracy in America debate all over again. Democracy is Sovereign Individuals voting with their feet, the pocket book, their individual actions.
VS Central Government deciding what is best for the people.
The focus on billionaires is a distraction. It is about who has the freedom to choose vs a enlightened Democratic leader who uses the enlightened vision to choose for all of us.
Just like when Woody Allen wanted Obama to have dictatorial power for just a little while.