A 3rd world country perspective : I&#x27;ve seen an increasing trend of appliances at home that are intentionally designed to make repair difficult. The manufacturer&#x2F;dealer nexus forces you to depend on paid but poorly trained mechanics that quote ridiculous prices for repairing (essentially using re-furbished parts).<p>Another case, I&#x27;ve got a water purifier at home that uses a series of filters (sediment, reverse-osmosis, UV radiation, carbon etc.). Due to the quality of water supply, the sediment filter requires manual cleaning every month or two, else everything down the line stands a chance of getting damaged. These filters aren&#x27;t cheap ($100 every 2 years in a 3rd world country). I find it annoying that the design of these filters is such that it is cumbersome to remove that simple sediment filter. Almost everyone I know ends up paying the service provider for annual maintenance. In reality, a simple design change can make the maintenance super easy.<p>It&#x27;s the same story with modern cars, gadgets, washing machines, everything. The money to be made from repair is a whole industry. On the brighter side, the industry is begging to be disrupted.<p>P.S. I&#x27;ve tried repairing my laptop for broken hinges, displays, heat sink etc. by watching youtube videos &amp; ordering cheap parts from ebay. It&#x27;s an immensely satisfying feeling when the gadget starts working again. You not only save money &amp; environment, you can justify your engineering degree too :-)