Humans are social animals. The size of our brains, ability to use language, are all "nature's" solutions to social problems.
That women are deep down attracted to men of status is hard-wired, and the result of thousands of years of natural selection.
The nexus among status-seeking behavior, current economic realities, and the changing marketplace of dating, is the primary driver behind "incels".
In other words, nature is a significant factor in this problem.