You have generalized anxiety disorder. Learn to handle it. Also, it is very normal and most people are unaware of their psychological issues.

In my country I don’t think so. Teachers get easily reported just for providing information that can be used by the other political spectrum. Has happened several times in drawing connections between migration and illegal acts.

USA is an oligarchy. I can imagine americans disagree. But perhaps not lemmies.

I would not downvote, but I would feel uncomfortable writing it myself :)

No word is inherently bad, it’s all about what you mean and how you use it. Most people have a no-tolerance with a few words though.

For example, all words would be ok in educational purposes.

That is indeed awful, never heard of anyone tattooing animals!