Why Would You Do a Carnover Diet or Low Carnivore?

I think a having having looking at information and being proven wrong should be celebrated, not like seen as weaknesses. Because if we go back to what i said before about why would someone bang on with a carnover diet or a low car dit if they felt miserable? I don't think that the the other camp ever acknowledges the fact that you can't of pushed em into thet position of meaning to double down, right?