When most people say "stop eating carbs", they are usually referring to the foods that have extreme amounts of carbs/sugars - "fast/junk foods", bread.
I have an uncle who came from Malaysia to the US in the 70's to do his studies. He was "given the task by his village elders.." as he would say and they did exactly that pooled resources and made sure he finished school. When I heard his story I was so moved. He's built everyone in his village a house, invested in many businesses now, literally changed lives of countless families and friends.
I agree, my 5 year old loves coming with random "inventions". He's proud of his random designs loves showing them off. He owns the whole of process coming up with idea to building it. It builds his confidence. I would not use this app.