You seem to be okay with children being crushed to death or burning up in fires from substandard building construction. Construction that is known to be unsafe. It's accepted because it is
convenient, not because it's necessary. These factories aren't turning out bare essential materials that are sold for small profit margins. They create luxury items that often have the markings of vapid pop culture and are sold with huge margins. First world countries
know these conditions are abhorrent, because we
do not allow them, but first would countries do allow the thirst for high profit margins to come at the cost of human lives overseas.
Your inability to understand the depth with which poverty strikes those in the U.S. is astounding. Poverty in the U.S. means that you don't have clothes to wear to school, that the school you go to is underperforming, that you live in a neighborhood where you could get shot, abducted, propositioned for drugs. It means going hungry on a day-to-day basis. It means the power being shutoff. It means probably not having a parent in the home because they are either absent or working two or three jobs. It often means the environment you grow up in is likely to be rife with psychological, physical or substance abuse. It means taking two hour bus rides both ways to get to a minimum wage job. It means no or substandard healthcare. It could mean living in a car, on the street or being under threat of such outcomes.
The videos linked are pretty disgusting and make libertarians sound like horrible people. Maybe you should also put some videos up about how libertarians justify slavery or indentured servitude because the slave or servant would have died if they weren't being exploited. Maybe an article could be written about the exploited workers in Dubai, and how it's still mutually beneficial to have their rights stripped of them, pay held for months, because the alternative is possible starvation in their home country.
Raising awareness and demanding better standards can improve conditions. If you are coming from the point of view that there is no problem with sweatshops and things don't need to change, then it's likely workers will continue to be exploited. How long have China, India, Pakistan, Bangladesh, Vietnam, Malaysia had sweatshops? Why haven't sweatshops brought supposed prosperity to these countries yet? How many generations more will have to endure sweatshops and possible death? No one should have to put up with a sudden and horrible death so "Keep Calm Carry On" shirts can make it on to Target store shelves.