It's not one thing, it's many things
Besides nuts, a fat+carbs combo in nature is milk. Very low PUFA vs. nuts typically being very high, but still - and another suspicious diet food almost everybody will tell you to avoid when trying to lose weight.
they'll say to avoid milk or to avoid nuts in order to lose weight?
Absolutely, both are standard advice in some keto/carnivore circles
Besides nuts, a fat+carbs combo in nature is milk. Very low PUFA vs. nuts typically being very high, but still - and another suspicious diet food almost everybody will tell you to avoid when trying to lose weight.
they'll say to avoid milk or to avoid nuts in order to lose weight?
Absolutely, both are standard advice in some keto/carnivore circles