Personally, I fucking love it. I believe it's the best way to learn about your shortcomings and work on fixing them. Some people, however, can't take it worth shit, and that makes me a sad durr.

What's so bad about hearing something negative about yourself, it's an opportunity to make it positive, whether it be you, your art/creation, or the way you do something? If you ask me, not being able to take criticism just makes people think you're an insecure twat.