Sweets for the sweet sounds better than it really is. I think to a greater or lesser extent, people of my generation have something of a sugar addiction. Unfortunately, we are hard-wired to like sweet tastes. The fact that food purveyors are aware of this can sometimes create a problem.
If you get nothing else from this post, remember, 4 grams of sugar equals one teaspoonful. So, all you need to do is divide by four and you can see how many teaspoons full sugar you are getting in those soft drinks, pastries, etc.