Yes, it's a very ideologically liberal solution. It views people as true individuals, atomizing society so that rather than individuals being the result of the society they're born in they are distinct in and of themselves and simply live within society. So yes, they do have a responsibility to unstupidify themselves but realistically it doesn't happen, for the aforementioned reason that if people have access to information they more often than not look for things that they are already comfortable with rather than forcing themselves to think critically. Most people need to be taught how to confront their own biases.
I would say any progress we've had so far in race relations hasn't been due to people sitting down and talking or reading a book but due to mass actions - forcing students to integrate and learn and live together, forcing school curriculums to talk about racism (even though they don't do it enough), protestors and activists forcing the public to confront these issues, a goddamn civil war, etc.