Just shows to go you what the powers that be think about us.
What's worse, fluoride makes calcium structures "stronger" only in the ignorant sense of the word, more accurately, or in addition, it makes them more brittle, which they love because now as we age our teeth break easier and expensive and easy to do (from the denti$t point of view) cap$ are sold.
Even my dentist of many years, whose moral integrity I greatly respect btw, agrees that some aspects of America's dentistry profession are becoming something that could almost be called a racket. He says that at the more recent annual dental association conventions he has attended it seems to him that more emphasis is being placed on ways to increase the profitability of a dental practice than on advancing new and improved dentistry techniques. An old friend of mine who has owned and operated a dental lab for most of his adult life tells me pretty much the same thing regarding the dental lab operator's annual conventions he attends.
I am not by any means saying that all or even most dentists and/or dental lab operators are putting profit ahead of sound practice, but I think it's true that some, hopefully a minority, are.