Long was lied to; he (and many) are taught that it is shameful to have human biological drives. He was further taught that women having drives (or wishing to feed themselves) are even more shameful.

The answer is to kill all "tempting" women. He missed about four billion, though.

Many other points you made are crucial as well, its just that we must include patriarchal "god" lessons as to how people get such disordered thinking.