In my experience, in many other's experience....

It's fairly factual, just because you have a way you might like to work or think is best doesn't mean it's the only one. People are very different, perhaps there is some psychological profile which behaves differently than another, regardless just as there are extroverts and introverts, people don't all work best in one way.

I suspect most people can benefit from breaks, and the studies seem to back this up. Perhaps you are the special one - not the other way around.