Right, sure he picked the most glorified fantasy race out there, “but evil”. When in reality he’s a Duergar at best:
Personality Tyrannical, grim, industrious and pessimistic,[11][20] the lives of the gray dwarves were bleak and brutal. Rather than a flaw, however, they viewed their lack of happiness as their greatest strength, the defining feature of duergar pride.
Sounds about right for the joyless world he imagines his ideal society would represent.
They’ll react to it … by swerving further right.