Memory and storage were far more expensive and limited in 1996 than they are today.
Go a few years earlier and you find that Microsoft introduced a boot-time menuconfig system mostly to enable people to select which *drivers* to load because, if you weren't careful, you could wind up leaving too little memory for the game you were trying to run.
Go a few years earlier and you find that Microsoft introduced a boot-time menuconfig system mostly to enable people to select which *drivers* to load because, if you weren't careful, you could wind up leaving too little memory for the game you were trying to run.