Come on. You think Space Coyote wrote that rant while having a good laugh? He explicity talks about being annoyed. You can't be annoyed without being upset and/or angry to at least some degree.
"The face of the operation is Briatore (referred to exclusively in the film by his colleagues and angry, chanting detractors as "Flavio"), an anthropomorphic radish who spends most of his time at QPR plotting to fire all of the managers."