Although demons possess innate strength, their ability to reproduce is extremely low.
No matter how superior their average attributes are compared to humankind, they are still insufficient to make up for the vast numerical gap between species.
And humanoid magic creatures like goblins, despite their astonishing reproductive abilities, almost entirely lack wisdom and their average capabilities fall far short of humankind.
Thus, even though goblins can rapidly multiply, in the absence of an Arcane Surge, they struggle to become a true menace to civilization.
Humankind, on the other hand, has achieved a unique balance to some extent.
They are born weak and their wisdom is not fully developed, yet both magic power and intelligence can be consistently enhanced through training and learning.
On this foundation, humankind possesses a fairly decent capacity for reproduction.
