I worked for a small earmold company that made hearing aids and plugs. The PC I used had zero security. I decked it out with every possible imaginable tool to make my job easier, even had it where I could vpn in and do work from home, and while I didn’t utilize this feature, the ceo’s son did after I told him about it for a few weeks after I quit.
Our HR manager constantly asked for email counts each day, so I automated a spreadsheet for her. I set a webcam up in an office with a laser engraver so I knew when the staff would put molds down for engraving without being in the room. I had syncthing cloning directories and a virtual desktop. I’d often model blender models on lunch and sync them back to my nas. Sometimes I’d make custom things for the company, then 3D print them and bring them in the next day.
I had waaaasay too much power, though. I could go pick through the company samba server, look at anything, potentially delete everything. They kept backups on dated copies made on external drives and deleted everything four years old.