Not good.
Although stewed rice includes staple foods and dishes, different ingredients have different nutritional values. Eating only lazy stewed rice for a long time will lead to a lack of certain nutrients. And the dietary fiber in some vegetables and whole grains is very important for maintaining intestinal health, but lazy braised rice lacks dietary fiber. If you only cook food by stewing for a long time, you will ignore other healthier cooking methods, such as steaming, stir-frying, etc.