Jimmy Webb said this quote

“ A critic can call any poem 'doggerel.' That is no more than a slur. 'Doggerel' or 'maudlin' or 'sappy' or 'sentimental' is in the ear of the listener. By the by, 'sentimental' is okay as it is defined as 'marked or governed by feeling, sensibility, or emotional idealism.' It is 'sentimentality' that is to be avoided, like the fiddleback spider, being as it is 'the quality or state of being sentimental to excess or in affectation.' Again we are faced with a judgement call and must keep a sharp eye on our outpourings to insure they are not overly gooey.The intellectual elite probably believe that most of the lyrics songwriters create are 'doggerel' of one kind or another--that is to say 'trivial......the young songwriter has now been warned about the implacable nature of the enemy. Under a rather large umbrella, preferred twentieth-century taste in art of all kinds has been characterized by a kind of detachment, or sangfroid. It is simply not chic to be carried away in one's emotional reaction to a subject. All serious communication or complaint must be carefully wrapped in a protective coating of irony and/or satire. ”