I myself have the experience of overestimating myself drastically many times. Also there are a few things I got good enough in. Therefore I think, when you get

I myself have the experience of overestimating myself drastically many times. Also there are a few things I got good enough in. Therefore I think, when you get feedback and the person giving the feedback is wrong due to their lack of skill, not yours, then you are not really hurt. The only thing that is harmed is your impression and respect for that person. When you are sincerely hurt, it's often you who's lacking. Never the less it's important to think carefully before criticising others. You are absolutely right and I'll try to keep that in mind next time I want to tell someone how bad they are.