If Mark Kermode says that something is brilliant then it must be so because he is an 'expert' but it doesn't mean I will enjoy it even though I should because he is an 'expert'.
If Mark Kermode on the other hand says something is bad because he is an 'expert' then it doesn't mean I shouldn't enjoy it because it might be the best film I've ever seen because my brain told me to like it but really I shouldn't like it because Mark Kermode says.
OR, You can mention a reviewers review of a film you agree with as a reason why you think it's terrible. (The phrase couldn't have said it better myself)
Or you can question someones education and knowledge of a subject because you don't agree with them (which you did).
Kermode, like many other film critics are educated and very knowledgeable in their given field, films. Many experts and reviewers are.


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