I am a huge fan of chicken and love it.  I had no idea that chicken was eaten even in ancient Babylon.  How about you, big fan of chicken?
I'm a fan also. I really like the simplicity and how it can be incorporated into many different styles. 
I even like McDonald's chicken!  I appreciate that someone can find it literally anywhere around the world in one of the 119 or so countries where it operates.  You are right about the many styles!
I've tried McDonald's chicken in other countries also. I like that you can get the same thing there or you can get variants of it. 
Yes, McDonald's and its competitor KFC really make it easy to be "home away from home" around the world.  KFC operates in even more countries than McDonald's!