Confused by Keto Diet pros and cons? You're not alone... It's the most confusing and misunderstood "diet" I see with Clients. 7 Keto Diet Pros and Cons 1). CON: Too many different versions of Keto and/or Low Carb Depending on which Tweet, book, Pin or recipe you see today, your version may have total carbs anywhere from 2 - 49 gms. per day. Few people bother with Ketone Sticks and just stop eating fruits, starches and vegetables. ... Keep Reading >