It's confirmation bias of the highest order. What things have hobbyists been working on for years that we're not using? There are so many smart people doing so many different things, and most of them stay far out of the mainstream.

Hell I have a friend who's incredibly smart. He spends his weekend meticulously crafting civil war uniforms for his re-enacments. Should I be watching out for a big-time re-enactment craze in the near future?