Oh, you don't have to - we can see for ourselves that it's working perfectly. The rich are getting richer and the contemptible poors are getting poorer - as intended.
So which part isn't working perfectly?
I don’t know what would fix our greed and ego
Blah, blah, blah... do you apologists have anything other than your pathetic (and thoroughly debunked) "human nature" fig leaf to hide behind?
Also ask them why doesn’t most of them have any job.
Weren't you appealing to the "human nature" fallacy just a while ago?
Is it now "human nature" to have a job, too? What are the people who don't have jobs, Clyde? Defective, eh? Perhaps... subhuman, maybe?
Come out and say what you want to say, apologist.
because there is far more optimal wa, of making everyone’s life better by actually improving capitalism
"Improving" capitalism, eh? So the poor aren't poor enough for your tastes, eh?