“Literature is strewn with the wreckage of those who have minded beyond reason the opinion of others.” ― Virginia Woolf, A Room of One's Own
Writing is a deeply personal occupation (or preoccupation) that represents an intense engagement with the topic being written about.
You can not write well if you are continually worrying about what others think. Although Woolf gives us this excellent quote she was known to go through periods of self doubt about what others were thinking of her works. The anxiety was most intense just after publication of a new work.
Her writing is genuine and while she worried about opinions after publication she discussed little during the actual writing process except with Leonard Woolf, her husband.
For myself I write what I want, when I want, and to hell with the consequences.