I&#x27;m not that sure that&#x27;s the limiting factor these days. If Sony&#x2F;Microsoft&#x2F;Steam can be trusted to remember what I have in my library, I only need enough space to store the set of games I&#x27;m currently interested in. And with sufficient bandwidth, I can swap that set around very easily. Especially if I can control what I have installed via a mobile device -- think I might want to play a game tonight? Kick it off during my lunch hour, and it&#x27;s ready and waiting when I get home.