[Dracophoenix]

> I think this argument actually resonates with a lot of people--if the truth makes people feel bad or excluded or marginalized, why not just change the truth?

This is the essence of the so-called noble lie. Much has been said about it since the Greeks, but in short, the noble lie deprives individuals of meaningful agency to direct their lives. It traps them into believing myths that result in their subjugation today, and some potential irreversible harm in the future regardless of the perceived short-term benefits that come from self-delusion. That is unless humanity as a whole begins living in indestructible underground pods as drug-addled vegetables.

If we ignore this scenario, and assume people will still interact with each other on some level, the results won't be one where people a long lasting voluntary association on the basis of live and let live. After all, when has that ever happened? Instead, the outcome is another battlefront for competing solipsisms. It's not enough to be as equally wrong as everyone else. Consciously or unconsciously, one comes to uphold a contradiction: you must be the "right" kind of wrong to avoid becoming a scapegoat or target.

The critical examination and acceptance of reality are important learned skills. They allows us to dispel such irrationalities. A mere absence of overt conflict between others or between oneself and the laws of nature is not a defense against harm, perceived or real. Truth isn't what breeds conflict, as the truth doesn't change. Conflict is the negative reaction to an observation, thought, or sensation. It's a product of the human mind. And human beings as a collective are fickle animals.