Pretty sure they've said that the ratio of guys has been gradually decreasing, right now it's 1:5 and it's gonna get worse with time.
what strikes me as a bit weird, is if it's a "recent" development, how uniformly and comprehensively the behavior of men and woman has changed toward men being conceited arrogant assholes (comparatively) and women becoming unhinged man-hungry predators.
Like...how recent is "recent"? Because it takes time for behavior of people to spread through a community, especially at as wide a scale as seems to be implied in this world. I guess we've only had a narrow view of the place since the MC arrived, but also if it's a matter of the ratio changing, does that mean a bunch of adult men just ....died off suddenly?
Or did the birth rates between genders change in the last 1-2 generations? Because
that feels "less recent" but would at least allow for the society to start compensating (like having "Ladies' Clubs" like the Gentleman's Clubs of our world, and stuff like that).
Honestly the way / reason for the world being the way it is, is what I want to know most out of this title currently lol