With the exception of 1. Plagiarism ~ all other 4 ideas are based on different feelings and opinions and can be used to censor thought and ideas.

2~ personal insult/attack and 5~ racist are based on opinions and feelings which differ among cultures and people. Especially nationalism and politics.

3~ False information is often just a tactic used to argue something you disagree with true or not.
4~ Crime and criminal activity, examples vary between nation state for example some drugs are legalized in certain areas and in some countries you can have laws and states based on a religion.