Activision says its latest Call of Duty entry is bigger than previous Modern Warfare shooters due to the sheer amount of content in MW3.
Ah, yes. The "let's bloat our game size to bully other games off your SSD so you'll be reluctant to ever uninstall it, because reinstalling it would be a big pain, that way you'll play it indefinitely and give us extra money in micro transactions" strategy.
It's pretty fuckin wild to only be able to install five games on an entire terabyte
Storage and download speeds (for a lot of people) have not kept up with the increase in game install sizes. If the average storage space has doubled but the average install size has quadrupled in the same time, you're worse off in terms of what you can install
For AAA games, it absolutely has trended that way. Smaller-budget games haven't done this nearly so much of course, but it's no longer even slightly unusual to see indie games with 20+ GB install sizes.