>I wouldn't call car engines, cell phones, memory chips, television sets, game consoles, etc 'low tech' but the US imports a good deal of them.
Making them is pretty low tech, there's a team of people that design machines, robots, and human processes to manufacture the parts. That would be high tech but it's not that many jobs, and many of those jobs were already here. Then, there's a few people to get the stuff the robots can't do, and a couple guys to grease the robots, and a couple guys to maintain the conveyors and such. None of those are really high tech jobs. The senior machinery tech and the senior robotics guy and a sysadmin may be 'high tech' but most of the work, even working with the robots, is swaping parts, lubing and calibrating. And that, while it pays more than the floor workers, is still far below what we would think of as a high tech salary.
Making them is pretty low tech, there's a team of people that design machines, robots, and human processes to manufacture the parts. That would be high tech but it's not that many jobs, and many of those jobs were already here. Then, there's a few people to get the stuff the robots can't do, and a couple guys to grease the robots, and a couple guys to maintain the conveyors and such. None of those are really high tech jobs. The senior machinery tech and the senior robotics guy and a sysadmin may be 'high tech' but most of the work, even working with the robots, is swaping parts, lubing and calibrating. And that, while it pays more than the floor workers, is still far below what we would think of as a high tech salary.