[patthebunny]

Maybe you should tell Alice to work for her billion instead of running scams and treating the company like a piggy bank.

Maybe we should just not have anyone worth a billion dollars.

[perl4ever]

You don't have to be "worth" a billion dollars to destroy a billion dollars worth of stuff. So eliminating billionaires doesn't solve the problem of people screwing up large things. You'd have to eliminate those large things, but that would mean a vastly poorer society.