What's wrong with actually charging money for what you make? I think the over open sourcing of things leads to a tragedy of the commons whereby no one can prof

What's wrong with actually charging money for what you make? I think the over open sourcing of things leads to a tragedy of the commons whereby no one can profit enough to afford a marketing budget. Or if they can afford one, its 100x smaller than anyone else in the space that "charges" and is closed not open.