Things to break down here... When manufacturing products like this, nobody is using a soldering iron, and certainly not in volume. Its all pick and place + ref

Things to break down here... When manufacturing products like this, nobody is using a soldering iron, and certainly not in volume. Its all pick and place + reflow + wave soldering (river of solder). However, when absolutely needed, say phone/laptop repair, you absolutely are "skilled" labor if you can work on these devices.