It’s absolutely capable of changing demography.
It’s not capable of providing consistent timing of pregnancies.
This Planned Parenthood link says in theory 96% effective, in reality 78% effective. (Caveat: their definition of "effective" is not quite clear.)
https://www.plannedparenthood.org/learn/birth-control/withdr...
But they didn't know how screwed they were.
(If you implied sarcasm I apologize, it's extremely hard to tell when dealing with HN posters)
I expect better, more thoughtful replies on HN than this.
Basically under no circumstances it will be immoral for the population at large to have kids because such moral norms will quickly cease to exist. Eather because it's bearers cease to exist or more likely because they move on to more suitable moral norms.
I say "more likely" because humans obviously didn't get extinct despite bringing kids into the world of suffering for about a million years.
The "immoral to have kids" crowd still exists e.g in Europe but their options are to either change their mind or to be gradually overrun by people who think otherwise.
Shockingly, declarations as if we are gods laying down "the one true morality" are not actually definitions of "the one true morality".
There was PTSD of course, a lot of grief and life altering injuries, but back then you didn't talk about it and just drank and beat up your wife and kids instead.
Anatomically modern humans exist for ~100,000-200,000 years. Reliable contraception widely available is something that didn't exist until ~60 years ago. So we can't just use past performance to predict the future.
But that aside, I can live out my life in considerable security in the western world, earn enough to never go hungry and if I'm smart enough I can learn a skill or forge out some opportunity that gets me enough dollar to join the asset class. That's some real post 1950s opportunity for most people. Bear in mind that post-war rationing meant many people in Europe rarely ate meat. You could eat a burger for every meal today, even on a relatively low budget.
I think many of us underestimate the opulence of our society. Take anyone from the pre-1950s to a supermarket and watch them lose it at how incredibly bourgeois that shit is. Show any non-elite from the 2nd or 3rd world in the late 20th century that you have your OWN ROOM or maybe even OWN BATHROOM! That's proper living. My gramma would always whine about how they were like 8 to a bed or whatever during the war. Single paned windows, cold af. My eastern european grandparents didn't even have running hot water (which was an alien experience to me) and heated their place by going to the forest and chopping wood.
Even 80s or 90s kids would be exceptionally envious at the incredible access to entertainment and software of this era. Figure how spoiled a society is when it buys dreams of a violent world (fortnite, game of thrones, gta) because its own world is so secure that is doesn't have a grasp of how harrowing that shit is. My western euro grand parents who survived the war only wanted a sunny day, a patch of grass to sit on and some peace and quiet, and we have ample supply of that, even today.
But still, we need to be teaching above all the other dumb shit thats happening in school: how capitalism hates them. How you need to eliminate middle men, having a regular wage means you are going to be an oppressed slave for life. You need to come up with your own thing, that you own and control and get to do some kind of negotiating for its value. You need to invest in things that can be used to make money in the future, little side hustles always. And maybe even deep dives on how crime really does pay, and if not figure one out yourself at least know the huge majority of people that are going to try and scam you. It is pure evil not to teach reality in high school
But the idiopathic depression of the modern era is certainly interesting. Doubtful it can be studied before natural selection exacts its ruthless revenge