It's not just terrible; fats are essential nutrients whereas carbohydrates are not. You will die if you don't eat some minimum amount of fats. See https://en.wi

It's not just terrible; fats are essential nutrients whereas carbohydrates are not. You will die if you don't eat some minimum amount of fats. See https://en.wikipedia.org/wiki/Protein_poisoning https://en.wikipedia.org/wiki/Protein_poisoning , https://en.wikipedia.org/wiki/Essential_fatty_acid https://en.wikipedia.org/wiki/Essential_fatty_acid