No. There is nothing unhealthy about carbohydrate. A diet rich in primal carbohydrate and low in fats is superior to a diet rich in unsaturated fats/vegetable oils and low in carbohydrate. It's the individual foods that must be scrutinized. As always, eat the foods that make you feel best. If that's pork loin and potatoes, go for it. If it's steak and avocado, go for it. I find I crave starchy carbohydrate after heavy lifting, but not while I'm sitting around. I usually want meat, vegetables and fruits when I'm sedentary, so as a consequence I eat naturally low-carb while sedentary and naturally high-carb while active.
Don't put your trust in anyone on this forum, including me. You are the key to your own success.