a home inspector inspects homes. a veterinarian inspects animals. she does not inspect computers.
you could restrict their software movements to the bare essentials for their work and they’d be happier for it. hell, i’m sure most would be happier with no gui if the interface provided them with only what they need. and most need just a place to create a document, type it in, commit the document, view it, and relay it to storage or another user. then a browser to look things up.
but we live in the age of general-purpose computing where people need to use general programs thoroughly unadapted for their specialized jobs, forcing the user to coordinate multiple contexts, which should really be coordinated by the machine. most jobs could be done with nano and sendmail. add an form input field editor and selector and it’s golden. if something else is needed, it should be one command away.
it’s not for them to inspect computers. it’s for devs and enterprises to create software systems such that the tech-naive user would have no need to ever touch anything outside of what they need.