You jest, but the economic effects of all of this are severe. A total regression in the real-estate market (because stagnant demographics means the existing housing stock will roughly suffice or even exceed demand) will have severe effects.
Basically the end to growing demand, and thus essentially an end to growth-orientated capitalism.
My long term prediction is that once the boomers start dying off in droves, we'll face a real estate crisis as their houses flood the market...and many less desirable neighborhoods throughout suburbia will turn into mini ghost towns.
I come from northern Italy and during my relatively brief lifetime (length(life.qubex)>40) I’ve seen this happen to formerly exclusive “Beverly Hills”-type affluent residential areas (and un/gated communities). Enormous, cavernous hangar-sized homes that used to be worth millions of euros now struggling to sell for a couple hundred thousand.
Swedish authorities did a study about this for that very reason. The conclusion was that it's unlikely that people will want to move halfway across the World only go get a job changing old peoples' diapers.
Basically the end to growing demand, and thus essentially an end to growth-orientated capitalism.