I don’t like to talk to any angry person. I better stay silent and let them think that they win. Sometimes I just say OK/Yes to make them calm down.
In a conversation, if the other person gets angry, I can feel that the person is not able to think properly or give me a logical answer. They will just argue to win to feel better. I don’t want to argue a person like that.
I can only talk, when I know the person is listening. They might agree with me or not. They will have a good logic behind that, and they will express that nicely.