Why do so many people here go nuts over very low quality gear from China?
This is a political question about one nation, Chinese. Their history is based on one success story of discovery of mass production (First emperor and his factories with low cost iron arrow heads). Mass production has a value, that certain recipies have some cost effect when being scaled. That is their core belief. A little different from say, Japanese belief, that certain long standing focus of a singular person is an answer to any problem. The western values are not much different, the belief is that hard work (read, high cost) is worth an effort, because there is a project of building of heaven on earth. Each of three is mild madness, on which the economies stand.
The answer is in understanding of transferability of recipies, justification of effort and how the society is proving the goals being reached.
China is wrong thinking that recipies are transferrable as information entity. The real recipies are infinite. They are never are separatable from environment where an artifacts are made. Cost is not everything. Crap is crap.
Japanese are wrong thinking, that focus is worthy. Because the practitioner will eventually die of old age. So the art will be lost.
West is has advantage being mad about effort. So no one proved that heaven on earth project has failed. That's why we have exorbitant prices on parts. Because people are ready to pay for it. To make things happen in right way, no matter what.
So to answer the quoted question. Because so many of the people, do not realize how weak most of ideologies really are.