Population implosion is going to be the biggest problem of our lives. It is one of those issues that creeps up progressively (like Global Warming), but will have cataclysmic impacts. Sex is a precursor to relationships and kids, if people don't have sex... Imagine 80% of the population is elderly and retired (or want to be retired) - that is where the world is heading by the end of the century. From 2018: https://www…
7% of all humans that ever existed, are alive today. We can afford a contraction.
You need a certain tax base to keep services funded. Then at some point on the curve, you start running out of service workers for the care industry.
I think automation will help to a degree but healthcare services is right at that sweet spot of both physically intricate and nonroutine that is so hard to automate.