Also you do not need to go full on carnivore to start getting benefit.

Cutting down on grain, sugar, especially refined one and avoiding seed oils does a lot already.

Eg: You could do pasta with tomato sauce but you only do like 25 or 50g of pasta and 200g of grass feed ground beef for the tomato sauce.

This can also help if you have a partner that does not want to follow strictly carnivore diet.