From violations of privacy, to the mainpulation or even maliciousness at its core, I think marketing at it’s current state is poison to society. But I also think it might be a necessary evil. What would be a good alternative implementation of advertising look like? Or do we even need it? If the former, how would advertising look in a non-capitalist society?
To me the one about scientific research sounds hard but not impossible to achieve. Maybe I’m just optimistic though.