You don't have to give up meat - just eat a bit less of it
Although, I would say that not everyone needs NK. My husband has done awesome on straight up primal (I just try to remember to help him get enough fat). I think I have a few more issues (insulin resistance from my PCOS, a life of being overweight, family history of addictive behavior, etc.).
For breakfast today:
Pate 2 oz, 3 pastured egg yolks, 1 T trader joe's olive tapenade - 445 calories, 41 g fat, 5 g carbs, 15 g protein