Again, if you just read the article it covers these points. It discusses that the CDC does not mandate fluoride and it’s not ubiquitous. It talks about fluorosis, and the health benefits of fluoride.
I can of course take care of my own teeth, but that’s anecdotal. If the data suggests that fluoride in water is a safe way to reduce the prevalence of dental issues, I’m for it.
There are about 66 million of us that probably feel the same way. You’re not alone.