I don't have time just now to develop the argument, but I wish to state, dogmatically, that this is profoundly false -- even disastrously and viciously false.
Fro some comment see the "Polemical Introduction" to Northrop Frye's _Anatomy of Criticism_ (the remainder of the book is of less interest).
Evaluative criticism, whether negative or positive, si juvenile and nonsensical. It disrupts useful intellectual discourse, and represents merely a fart of self-expression by the critic.
Carrol