One of the problems with trying to apply the Objectivist view to a situation like this is that often experts need to tell their patrons true things they don't want to hear. I'll leave any sociological or economic examples aside and say, to pick a couple that Ayn Rand herself didn't believe, that smoking causes cancer and air pollution is bad for the human body. If the patron doesn't want to believe this new fact they have been told, they might feel taken advantage of. They might feel that if a science department got public funding only to come to those conclusions, that the scientists should be fired.