Ah, so you're a troll. The study I linked showed multiple countries with 40-50% reduction in tooth caries and you've linked to a publication called the Durango Herald.

Have a good day. I hope that other folks who read this don't try to harm our communities with disinformation like this. I'm sorry that you don't seem to be able to understand balance.

(ETA: the guy who wrote the editorial is a gym owner in that area who sells a lifestyle fitness book called Wellness Toolbox. He has 28 years as a fitness instructor. His biography says nothing about him being a dentist or flouride expert of any kind.)