That is such a naive perspective of the world. These are businesses and their goal is to make as much money as possible. That means they strive to be as efficient as possible. I don't know where the expectation that they should function as charities or job programs came from.
Personally I think it comes from many of these people being young (under about 33-35), and having worked almost their entire careers in a booming economy where things always went up in a straight line; you would need to have about 15 years working as an adult to have lived thru the last big down cycle in 2008.
The idea that a company can produce a product without caring about the quality of how the product is produced is laughable in any Econ 101 classroom. Additionally there are plenty of models of businesses in the US and Europe where the labor force is included in business decisions.
Your idea that the people making a living from building a product want to destroy it and their own livings, are some how not aligned with the customers—who want a good product and will return if it is good—is completely without logic or knowledge of market economics.