Did you really mean engineer or did you mean entry level technician?
When I graduated high school in the late 80's, you would at least need a community college degree to become even a technician or technologist.
https://a127-jobs.nyc.gov/psc/nycjobs/EMPLOYEE/HRMS/c/HRS_HR...
It doesn't invalidate your broader point in the slightest, of course.
https://en.wikipedia.org/wiki/Credentialism_and_educational_...
Hard to tell how you would easily stop the trend of educational inflation though, degrees are an easy way to sort through applicants.
Population growth is entirely due to immigration.
We should open our borders to other very-high-HDI countries: https://en.wikipedia.org/wiki/List_of_countries_by_Human_Dev...
(With diversity and equality requirements, eg. max 10% from any one country, max 49% males from any one country)
And disallow immigration from all others.
Perfect for the "elite" who get to coast on trust funds while the unemployed poors die off.
Not so perfect when an outside force decides to declare war.
More affordable housing is a major factor in fertility rates, so eventually the population just finds a stable equilibrium.
Increasing population leads to the opposite - the elites are the ones pushing for mass-immigration, since they benefit from rising land prices and lower wages.
How do you suppose we incentive competition in stagnation?