We LITERALLY had that discussion on my town's little FB group chat. We stopped flouride in the water in the 1970s. People were mad about it.

I've been here 25 years, never had a cavity, though I lost all my teeth for unrelated periodontal disease and oral cancer (highly related to crowding and lack of care.)

My kids NEVER had cavities and they were born and raised her.

I was raised close to Boston and my mouth was loaded with fillings (most were lead from the 1970s).