Hasn't Windows Update had issues that deleted user files for the last three years running? >Early during installation, the Data volume is unmounted, ensuring t

Hasn't Windows Update had issues that deleted user files for the last three years running? >Early during installation, the Data volume is unmounted, ensuring that its contents are protected from any ill-effects of failed installation. The System volume is mounted for writing and SIP disabled This sounds like a needed mitigation that Windows could stand to copy.