It is understandable , most fast food joints like KFC and Mcdonalds and even Pizza outlets are meant for emergencies when you don't want to cook, want to eat something different to what you eat daily and not for frequent use..
Pay no mind to those who talk behind your back, it simply means that you are two steps ahead !!!
As it is McDonalds is amidst controversies. A few years ago there was case on McDonalds branch Delhi. Then the food was declared as not healthy by the health hazards. I personally prefer a wayside Andhra meal and other eatables than for McDonalds.