Sadly, some leaders are as bad at offering feedback as some subordinates are at receiving it. I have worked under people like this before. Some of them were once good at what they did so they got promoted into a leadership role, and are not so good at offering constructive feedback. They are the boss however and even if the feedback is poorly delivered and maybe even not relevant, it's better to hear them out and consider the suggestions
Sadly, some leaders are as bad at offering feedback as some subordinates are at receiving it. I have worked under people like this before. Some of them were once good at what they did so they got promoted into a leadership role, and are not so good at offering constructive feedback. They are the boss however and even if the feedback is poorly delivered and maybe even not relevant, it's better to hear them out and consider the suggestions
Most of the resistance to a leader's feedback can be attributed to poor delivery. There are plenty of behaviors to fix it.