carbs are like a drug man. I been on keto for a few weeks now and I feel better than I did all year eating carbs (i've done keto before). I almost dont even want to have my cheat meal, but when I do, I feel like a junkie. Weight going up in the gym, I get tired quicker but I dont lift for ego, or even health, aesthetics only. (right now) All these dudes begging for studies etc about how are carbs bad for you, try it yourself, I can say I ate clean with carbs, I've ate dirty with carbs, and I've ate clean without carbs. and eating clean without carbs has me feeling the best and looking the best, not just fat reduction, but skin, eyes, hair, all look better. I had dry skin all the time, had to keep lotion near me always, guess what, no more. I would have breakouts sometimes, guess what? Clear skin than a MF now. Obviously different things work for different people, but I think low carb isnt bad in the short run, but moderate is best for the long run. Also I think people should be eating more fat, but from stuff like salmon, peanut butter, almonds, etc. and of course for fiber eat greens, cant forget the greens. not bacon and triple meat burgers slammed with chesse.
tl;dr: try different diets and whats right for you might not be right for someone else.