Thanks for this article.
I appreciate all thoughtful comments, even if sometimes they take a bit of swallowing. If you are never challenged as a writer, you will miss out on a very important source of self-improvement. If I find particular feedback difficult, I go away, do something else, then return, and acceptance is usually easier. Of course, you don't have to accept everything. Though if that becomes a habit with a beta-reader or editor, you might have to look for another individual to help you.