I believe that political correctness can be a form of linguistic fascism and it sends shivers down the spine of my generation who went to war against fascism.
If we ask a vague question such as 'What is poetry?' we expect a vague answer such as 'Poetry is the music of words ' or 'Poetry is the linguistic correction of disorder.'
Linguistic philosophers continue to argue that probably music is not a language that is in the philosophical debate. Another point of view is to say that music is a very profound language.
I fear that in the end the famous debate among materialists idealists and dualists amounts to a merely verbal dispute that is more a matter for the linguist than for the speculative philosopher.