I mean in the sense of, living in fictional escaped realities probably is the foundation of our sanity, so I’m not sure *generally* challenging it is either necessary or wise. We work really hard to construct and maintain these delusions for good reasons.
It’s all flawed understanding and shaky judgments, and inseparable from belief anyway, so I personally prefer to censor my actions very parsimoniously rather than judge my judgments. As in “he’s an asshole, but don’t do anything to cause him pain because default don’t cause pain”