I don’t think the extra circuitry to implement “write blocking” the same way a forensic reader works is worth it in consumer kit. You can’t just have a switch t

I don’t think the extra circuitry to implement “write blocking” the same way a forensic reader works is worth it in consumer kit. You can’t just have a switch to block writes, it’s way more complex. Better to get the user to unplug the device entirely after the backup is done.