Small but important side-note: it is not the researchers that dedicate their lives developing the treatments and earning the 'salary' that decide on priorities

Small but important side-note: it is not the researchers that dedicate their lives developing the treatments and earning the 'salary' that decide on priorities or businessmodels. It's interesting that you bring up morality. Our socio-economic 'market' system is 'a-moral' (I'm specifically not saying 'immoral'), so any aspects in which there is a strong 'moral' component should not be left to the market.