Comment by yshklarov

We love to do work that is useful and valuable to others, and we often form our identities around this. But identities are in large part socially constructed, so many of us need the recognition of others for our contribution. And it can be very painful when we perceive that the credit for our life's work got "stolen". Naturally, we fight against this. There's nothing shameful there. Sure, you can hold onto an ideal of egoless service. There's nothing wrong with that, either. But it's misanthropic to pass such harsh judgment on people for behaving in such a normal and natural manner.