Half Life 2 recently got a dev commentary track where Valve reflected on their decisions from 20 years ago. One of the things that stuck out to me was that, apparently, Valve called up Microsoft and said "Hey, what percentage of desktops have DirectX 8 compatible graphics cards?" and Microsoft had no idea.

And thus the Steam Hardware Survey was born. The specs automatically sounded a bit anemic to me, too, but seeing them placed on the hardware survey I don't think they're making an outright mistake, per se.