Huge OpenWRT fan I’d almost even be tempted to deploy an OpenWRT device somehow as a NAS over any prebuilt consumer device.
It’s build it yourself (and get what you pay for) or buy junk and similarly roll the dice.
It’s not a terrible difficult value proposition to explain but there’s always the person in the room that knows just enough to not know this is something you do not introduce on your corporate network; you leave it home tucked away behind a firewall