Theres like 51% women...but that doesn't matter.
Look...everyone has someone at their level for them. Whether or not people want to "go up or down" on that scale is up to them...but fact is, theres generally someone for everyone out there.
If theres more high capability mates (male or female) sucking up other mates (male or female/gay or straight) then you just leave that many more people out of relationships.
If 100,000 people who would have been in 1:1 relationships take up just one extra partner to become 2:1 relationships...thats an extra 100,000 people who are left without mates.
Thats astronomical. and thats one 100,000 people...imagine the effect that has on small cities.
And we're talking about a nation of 350,000,000 people.
1% of 350,000,000 is 3.5 million
If 1% of Americans went from 1:1 partnerships to 2:1 partnerships by taking in an extra mate (because it'd be 3.5m men + 3.5m women...and then add an extra 3.5m women in the additional partner per relationship), you'd have 3.5 million men who DO NOT HAVE/LOST MATES immediately.
And those are just the people who were "in the running" or had a chance.
You do NOT want that shyt to come to the United States...