Q1: Aren't the games flawed, because you can't lose anything? Q2: And why doesn't wealth give you an advantage and poverty a disadvantage? Q3: how will it turn

Q1: Aren't the games flawed, because you can't lose anything? Q2: And why doesn't wealth give you an advantage and poverty a disadvantage? Q3: how will it turn out with more random/unequal stakes? Q4: What if the stakes are not infinitely created out of nothing, but taken from a limited shared pool, and the players know that?