> We all know that custom, hand-made, artisan-crafted, boutique tools are always better than something factory made. A guitar, a wood chisel, a chef's knife, a built racing engine, a firearm, a suit, a pair of shoes. Given that this is so well-known, and so universally understood, it's peculiar at best that this is not seen by most people when it comes to medicine. It is however also true. I have seen this sentiment…
Isn't a CPU kind of one of the most complex thing humanity has ever created in hardware terms? Like the scales involved are so different, compared to the examples of a guitar, chisel or knife. It requires so tiny tolerances and measurements, that I guess we're past it's even possible to "make a CPU by hand" that comes close to our current CPUs. Sure, you can always use old CPU designs from back in the day, but a knife today can be the same as it was 2000 years ago, it just has to be sharp and comfortable, so really hard to compare.
> I have seen this sentiment expressed, but I have yet to see any real evidence for it.
Have you gone searching for evidence? The examples being guitars, chisels, knifes, suit and shoes, sounds simple to search how the top-of-the-line stuff is made. I'd bet on that high quality things from those categories are in fact typically hand-made.