I'm not saying that you have to agree with it yourself, but if you are willing to accept that other people believe there is something wrong with it in the first

I'm not saying that you have to agree with it yourself, but if you are willing to accept that other people believe there is something wrong with it in the first place, that question seems obvious enough to not even merit asking. We are lenient with children because we accept that they don't know any better, and the cutoff is as gradual as the one for the age where it's okay to ask "mommy, why is that man chocolate colored?" in a grocery store.