You judge it in your own world view, I do with mine. I kindly disagree, and don't agree I went off the rails of kindness with my comment.
Kindness doesn't mean we should only acclaim people, and only comments on what they are asking feedback on. That yes-man attitude is all but kind to my mind.
I'm human being, I can make errors, but recommending people to step back on what they do, I don't think it is an error in general; and I'm glad when people come to me and tell me to do so.
It's easy to be trapped into a narrow view (including for me, to be perfectly clear). Arbitrary self censorship won't help humanity to make progresses on that matter, that's a strong opinion of mine. I'm open to academic or other social studies that would support a different or even more nuanced account on the matter.