I'm kind of sad about how large games have become and how little goes into optimizing that since "space is cheap"; though it seems people don't really care about the bandwidth (environmental) cost of downloading that now that everything has gone digital (not that I'm saying physical doesn't have waste).
I just kind of wish there were alternates, maybe high-res (free) DLC packs or audio localization packs which I feel like were done in the past but never really became a thing. I find myself sticking to indie games that are only hundreds of MBs instead.
I don't think the article provides any conclusions besides beat games faster to delete them to clear space.