Nobody claims that the quality of what you eat has no effect on you, but every study shows that if you maintain the same calorie intake and expenditure it doesn't really matter how you consume the calories or how you expend it.
To not understand that would mean that while believing some studies, you completely ignore all the studies that have been done on insulin and weight gain.
I agree that you would feel very differently in those situations and it's likely you wouldn't spend the same amount of energy unless you really make an effort to do it.
I don't agree that if you do make an effort to spend the same amount of energy you would have different results with regards to weight loss.
2, that in the face of crazy long term insulin/hormone disruption, people will continue to be just as active as if they had a sane diet of mostly meat and vegetables.
I'm starting to see why everyone is so unhealthy.