I think there is a point missing here. For many, the work we do is more than just parnosoh. It is also providing goods and services to others. If I am a doctor, my receipts from patients and insurance companies constitutes parnosoh. But the healing services I do are benefiting others. Do I have the right to limit that and deprive others of the needed medical care?
Perhaps those who have the skills and talents have that obligation to the Klal. They are entitled to bill for their goods and services. If they get rich by doing so, kal hakavod to them.
No, I am not a doctor. This was just an example.