I didn't say that procrastination is identical with laziness. I did give a direct example drawn from the article showing how a person exhibited laziness.
The difference between procrastination and laziness is obvious from their definitions. TFA is not needed to know they differ. Procrastination is postponing something, while laziness is being unwilling to act. But, none of that matters. The blanket assertion is that Laziness Does Not Exist, which is obviously false. There are people who are unwilling to act in certain situations.