PROS.
1.It is fast. Well, it is kind of obvious. There is no need to go to the store, choose all the ingredients, then go home and spend two or even more hours cooking. Most of us just don’t have that much time. It is way easier to go to the McDonald’s or other place and buy a burger.
2.It is cheap. Relatively cheap. And it is definitely cheaper than buying products and spices (and buying oven-tray, special pens and other stuff like this).
3.It is delicious. Most of us can’t resist the smell of fresh bread and steak, sweet and fizzy soda. It gives us all the sugar and energy we need. People tend to be food addicts.
4.Fast food is sustaining food. Eating it you can satisfy hunger very fast.
These are all advantages I can think of. I asked a couple of friends of mine and they are having a hard time finding any other pros too. So now I am just going to proceed to cons.