Technicians from overnight repair shops access personal data and sometimes also copy data from their clients’ devices, researchers in Canada find. Devices belonging to females were more likely to be snooped on, and snooping tended to seek more sensitive data, including both sexually revealing and non-sexual pictures, documents, and financial information.
Sir your hard drive was missing but we replaced it and charged you accordingly.
That or you go back on the return date only to find out they refused to repair it because it won’t boot without a drive so “there was nothing we could do”
(because they totally can’t just insert one of their own boot drives they have on hand, with diagnostic tools and a known good OS installation, you know, like the ones any real IT repair business should be using anyway).
Sounds like a good way to filter out the worst.