internet people lie about fluoride

Getting scoffed at in the grocery store introduced me to an anti-fluoride movement. I was shocked and confused and then sad. I am going to incorrectly spell fluoride so the algorithm picks it up: flouride. I am not a medical doctor (but I do think you should brush your teeth with a fluoride toothpaste.) @MictheVegan Does Fluoride Really Calcify Your Pineal Gland? (https://www.youtube.com/watch?v=84f8GtboKa8)