"But it’s not all sunshine and rainbows... As you spend more time on HN and start reading the replies, you’ll notice that HN is, unfortunately, toxic. Not all the time; not everywhere. But it’s there, and the regulars know what I’m talking about. So many posts on HN are met with skepticism, pessimism, or just an overall negative tone."
AGY produces all of Apple's glass. It's in SC and I have done much work there. So I can attest that it is different kinds of manufacturing outsourced because US-workers do a lot of great quality products.