Some great comments below, but i also wanted to add that i think it depends on how open and honest one is. For example, it happens quite frequently that i change my view on something, because someone (usually one of my adult kids) points out certain things that i didn’t know or thought about. And then i can just apologize and tell them they are right. It keeps me humble and open to other viewpoints or scientific facts that i didn’t know or consider. If someone just kindly points something out to me, that makes it easy to apologize. But if people are hostile and tell you you’re wrong in an aggressive way, then it would be pretty hard to admit you hadn’t thought of that.
But from what i see, there are a lot of people who just don’t want to seem dumb, or are extremely set in their ways, and they will never admit that they were wrong or that there are different ways to see or understand something. Rather, they become angry, or grumble, or change the subject.