You’re correct, the other commenter missed the “2 computers” part of your comment.
You can run multiple Steam games at the same time on the same PC, but not on different PCs.
That is, unless you take advantage of Steam’s “offline” mode. If you launch Steam in offline mode on the secondary computer, you’ll be able to play already-downloaded Steam games on that PC, while still being free to play Steam games normally on the primary computer.
That’s the problem when these things gain reputations. The reputation builds it up to be more than the piece of art can deliver.
Now imagine playing it when it was new and you weren’t “expecting” anything but a military shooter. It would still be just as blunt, but it landed back then far more effectively than when you go in knowing the reputation the game has built in the many years that followed.