I am of an age (57) that I remember when “Made in Japan” used to mean cheap.
China is just getting their legs under themselves. It’s going to get interesting...
The first world factories have higher labor costs so usually are willing to pay to automate as much of the construction/ assembally as they can.
For decades engines were simply assembled , same process as in 3rd world countrys today.
If you need 2 or 4, 1100hp engines to get 40K from your 60 ft toy, first world assembly is desired.