That’s ~4% that is typically considered low but even if it wasn’t.

It’s not one assembly line, and one product only… it’s every component from the chips to the glass, screen, circuit board and then the final one on.

You would need also experienced people in every part you would need to manufacture including engineers that are in short supply, an nevermind building the factories etc…

However unemployment figures suggest that would be impossible to do in practice.

it’s not just acost the issue, there’s not enough skilled people to actually build them.

Industrial engineers, people that would be willing to assemble devices would be in short supply