Are you saying that if some person is making a mistake, is angry about making the mistake at all, that this person will just happily do the mistake again because being angry about one’s own mistake is such a beautiful state of mind?

I am unsure of how your mental model of ‘error correction’ is working without starting at the point of recognising an error in the first place - just deliberately ignoring for a moment whatever you emotionally might attach to it.

I would say the just checked the fist step with bravery by openly admitting the mistake.