Why would we want to do anything to change it? I'm having trouble expressing this idea so maybe it's not clear but you want to change who ends up wealthy from one random person to another random person? Whoever it is is still just human like the other one. It's already a complete lottery which family somebody will be born into. As long as you accept that some individuals will end up advantaged over others, why does it matter which ones they are? The result will still be "high income earners earn higher income than low income earners".