How do you expect digital to not take up hard drive space when its freaking data and just like any data on a computer, it takes up hard drive space.
yes but (most of) the games I play are not even equal to 1gb a piece
The very same games aren't that much smaller or bigger on different platforms.
If anything I'd say the format on pc might take up the most storage since it has the best specs.
Why not play more indi esk games on console while you play modern warfare/ call of duty on pc. AT less than 1GB per game it seems to me that your either playing something retro or indi on pc. while you play the more storage heavy brand new stuff on consoles.