Games

From the article: "Hoarding is a disorder characterized by difficulty in parting with possessions" and this is key, "Digital hoarders often will cite an emotional attachment or a sentimental value to files they collect — including photos or email exchanges — associated with their own life experiences or with people in their lives. In such cases, he says, anticipating difficulty coping with feelings that accompany a permanent loss of these items becomes a barrier to controlling their hoarding behavior."

The mental disorder comes from the difficulty of parting with those possessions because the individual is tying emotional response to them. Have you ever tried to remove an object that you consider trash from a person that is hording? It's going to be a really bad time and a massive emotional roller coaster for everyone. This article made more sense to post than the original one from PC Gamer. I do wish consultants and experts would stop labeling people with disorders because of anecdotal evidence or trying to have some kind of shock value. It starts to associate people of a massive community with a mental disorder too. If someone deleted my steam library, I would be upset, but not on the actual level of an person that hordes. You ever see the show "Hoarders"? It's extremely sad and painful to watch.

That's not to say digital horders don't exist on steam. The moment they lose a game and start freaking out beyond "i just lost money", that person needs professional help.