Nothing I've said could be interpreted as a "right for profit". All I've said is that if you want things you like to exist in the future, it is rational to make

Nothing I've said could be interpreted as a "right for profit". All I've said is that if you want things you like to exist in the future, it is rational to make an effort to make them profitable. The credit card comparison is absurd because people who pay off their invoices in full probably don't get much value out of the card. If they had to pay interest, they'd just stop using it. Plus, credit card companies make plenty of money from the merchants I buy things from. Again, I'm not saying there's a right to profit. I'm just saying that you should evaluate the value you get from goods and services, and take action proportional to that value in order to increase the chances of those things existing in the future.