The thing is, copying experts does not mean you understand the subject.
Lots of people think that just because they cite someone with more credentials than them, then that person must be correct. That's not how the real world works and you'll understand it more as you get older.
If you just trust people based on their credentials, then you're treating science like a religion and shouldn't be taken seriously by rational people. You do this because it's easier than understanding the science yourself.
This means you will be taken seriously by average people since rationality is on the decline.
So? Did you study the effects of drinking fluoridated water?
Or do you just have faith in those who did?
It's just another source of information. Treating that source as absolute truth without understanding it yourself is ignorant.