Is Sharmeen Obaid-Chinoy’s Oscar win exploiting social ills for personal gains?

Re: Is Sharmeen Obaid-Chinoy’s Oscar win exploiting social ills for personal gains?

I think that as far as social impact is concerned, documentaries are far more effective (should it be effective or affective?) than commercial movies. Supersize me, fahrenheit 911 and Blackfish caused a huge stir than any any commercial movie that I could remember. No?