Indians shoud start using healthy oil

how can you say that Indians don't use healthy oils or how many families have you found these days not using healthy oils? In many hotels and households today people use sunflower or the rice bran oil which is said as healthy, anyways, there is no oil which is really healthy according to me. Any kind of oil increases fat and calorie levels in our body may be the levels differ. Except for people from kerala many people dont use coconut oil and even when it comes to ghee, ghee has some uses when compared to oils according to ayurveda, hence you cannot say that the oils which indians use are not healthy, how can you justify your statement?