I guess we all need to share our work with others at times.
I see two stages of sharing though: work in progress and then finished unseen work. I find it good to have both sorts of readers. As soon as a reader has seen work in progress, they can’t be totally objective about it. They can still be helpful. Afterwards, though, you do need fresh eyes.
We’re now talking at the university about doing more close reading. I think perhaps we do need to teach our students to read as writers. Does this take all the pleasure out of it? Or does having this extra critical stance add to the pleasure? I’m actually still tending to judge a book as being very good if it so absorbs me that much that I forget the critical stance. Mmm.
But yes, it’s interesting when I learn as much, from my students as they do from me – if not more.