It is not so much about hating Apple as it is that Apple is the perfect example of monetary imbalance. They made BILLIONS of dollars in profit LAST QUARTER. Three months, BILLIONS OF DOLLARS (13.06 billion according the article I read). They made those profits on the backs of slave laborers, working in harsh conditions. People with one shred of a social conscience recognize that those profits are obscene and morally wrong.
If Apple cannot produce their products in the US, they can at least improve the standard of living for the people who do make their products. I bet that one of those multiple billions that Apple made, divided evenly among the Foxconn workforce would equal one hell of a bonus check for the employees.
Of course it won't happen. Apple does not give two shits about their workers. They are not alone in that. They are just a bright, shining example of how capitalism is skewed in favor of the employer and away from the people who actually make the goods.