If they dont exist then your basically saying there is no difference in body types between actor DJ Qualls, body builder phil heath and strong man brian shaw?

Dont you know Shaq and Iverson have the exact same body type? Common sense, people...

To say someone's ability to gain and loose fat is determined by their frame is ridiculous. It's boarderline Nazi idealogy.

"Boardeline" eh? If you're going to argue a point, you should atleast spell things correctly. It helps with your credibility.

Body Types do exist! If you take ten random people whose bodies look totally different and give them all the same diet and exercise plan, they would still look totally different. Some people need more calories, some people need less. Genetics are genetics and Calories and Macro splits help people get a scientific way to monitor diet. All these numbers are adjustable based on the way it effects the individual, but you need to start somewhere on a map to get clear directions on how to get where you are going.