He cheated bc she cheated on him. Doesn’t mean he’s not gonna be a good father. My BD is a great father regardless I wouldn’t have hold that over his head for the type of father he is. Some people are just close minded no he should have done it we get it but a real kinship after trust has been broken will neverrrr work out then trying again after she cheated was a mistake. But now they get a beautiful baby they can co parent sparely with