Given that this is at the middle/low-end of a consumer gaming setups - it seems particularly realistic that many people can run this out of the box on their home PC - or with an upgrade for a few hundred bucks. This doesn't require an A100 or some kind of fancy multi-gpu setup.
Not that these specs are outrageous, but “middle/low” is underselling it. The typical PC gamer has a modest system, despite all the noise from enthusiasts.
The Steam hardware survey puts ~5% of people with 64GB RAM or more
I imagine steam survey has a long tail of old systems. I wonder what the average RAM capacity and other specs for computers from the past year, 3 years, etc.