It is interesting that one of their examples is a "community repair fair", they want to market a sheen of social responsibility without actually taking part themselves.
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SMD and BGA are definitely headed in a direction of non-specialized solubility at an individual level. What will drive it most quickly is that it is easier and more precise than holding an iron, solder wire and two components together.
0. https://www.geektechnique.org/projectlab/726/diy-obsolete-ib...