Read about
The Phoebus Cartel! They started (more or less) this planned obsolescence BS, and during the great depression, many other manufacturers/industries jumped on the bandwagon under the guise that it would create jobs for people! It is now a science and a part of doing business ;~(( Build something that lasts forever and you are going to run out of customers.
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The Phoebus cartel was an international cartel that controlled the manufacture and sale of incandescent light bulbs in much of Europe and North America between 1925 and 1939. The cartel took over market territories and lowered the useful life of such bulbs, which is commonly cited as an example of planned obsolescence.
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California recently passed a law that forces manufacturers to allow consumers to access repair parts and schematics rather than forcing people to throw stuff into the landfill or take to an overpriced "factory certified technician" for repairs.