The transcript, with respect, is not conclusive of anything. It's out of context and is a single piece of evidence out of many. That's why we have courts of law. Hearing it sounds unpleasant yes. But that's why it's so important to have a fair hearing which he's not had - the emotive effect a transcript and audio file like that can give a false impression of guilt.
He's not had a hearing because the victim - who is his partner - withdrew from the case. A court of law has not cleared him of his actions in that transcript because it hasn't had the opportunity to.
If you read the transcript, see the video, see the pictures and still think "Nobody should judge him based on that" then that is incredibly unrealistc.