Why we can't teach stuff like this in schools using animation like that? Our (high)schools seem more about conditioning than real education. Even many college/university degrees are not that useful, most graduates can't find a job or end up in sales no matter the major and degree they get. It seems that this tendency is all over the world, I am from Europe. Correct me if I am wrong about the jobs graduates get.
My guess is that these sort of jobs are not very in demand. You only probably need 10 engineers to run a water treatment plant for an entire city, eg. The information is also closed circuit, because hiring is not a huge issue, it's a closed community The issue is typically just that maintaining and building these things requires a lot of time and money and material for construction, etc. But the construction workers are just there to follow the very limited number of architects are engineers that are needed, and could also be working on other projects. Even so, the vast majority of jobs required is in construction labour.
The reason it's unseen is because no one talks about it, and the reason no one talks is about it is that no one decided to No one: Literally no one: Not a single soul: That's how it is.
