I've spent time in dozens ... maybe hundreds of server closets in academia/companies that have been around for a few decades, and this is easily on the very, ve

I've spent time in dozens ... maybe hundreds of server closets in academia/companies that have been around for a few decades, and this is easily on the very, very clean side. When there are no rewards for cleaning up and every reason not to mess with something that works, little tends to be done on the aesthetic side. Ask me sometime about the server closet for a group that aggregated hundreds of remote telemetry sensors... by per-sensor dedicated copper lines that had been around since the 70s.