Toxic Positivity Is Very Real, and Very Annoying.
Psychologists say forcing ourselves or others to be positive can be harmful to our mental well-being and our relationships. This is because practicing false cheerfulness— which they call “toxic positivity” —keeps us from addressing reality.
Details here.
https://www.wsj.com/articles/tired-of-being-told-cheer-up-the-problem-of-toxic-positivity-11635858001?mod=wsjhp_columnists_pos1
Specific comments about another author’s work can be truthful, helpful and painful. Sacrificing truth to prevent pain is not helpful. None of us want that. We work hard to improve and we have all winced at positive but useless comments.
Criticism, as the analysis and judgment of the merits and faults of a literary work, has a wide history. There’s Formalist criticism, Gender criticism, Marxist criticism, Psychoanalytic criticism, Russian formalism, Reader Response criticism, even Critical criticism. And we don’t have time for all that.
I suspect that trusting the author who asks for criticism and truthfully giving what help we can competently offer, will work most of the time. Sue Ranscht’s Writers Co-op Show Case allows just that. Check it out if you’re looking for criticism &/or are willing to criticize another author’s writing.
Of course, the real fun in criticism is when you don’t like an author and can say things like, “If you think he’s good now, you should read his writing from two or three years ago.”