Why doesn't Apple et al let users know what they're sending and at least have a way to view and delete sensitive data before it's reviewed. Maybe store it onlin

Why doesn't Apple et al let users know what they're sending and at least have a way to view and delete sensitive data before it's reviewed. Maybe store it online a month before it's reviewed and pop up a notification that you have Siri data queued for review. Most people would listen if it's something simple like directions would leave it but anything private they could remove. Or have an audio queue when audio is being recorded some heartbeat like click so every few seconds while recording you hear a click and are like oh shit and can tell Siri not to send that recording.