More than technology, Silicon Valley produces hype. It is forever on the cusp of a major breakthrough, needing only a bit more cash for the magic to happen. In the 1990s it was the dot-com boom; in the 2000s nanotechnology; and in the 2010s blockchain and its crypto derivatives.
All these hypes promised deliverance from some affliction suffered by mankind and usher in an era of peace, prosperity, and general wellbeing. The paperless office and global village came and went, as did the miraculous nanotech materials and all the pyramids that touched the heavens unlocking vast wealth to believers. More often than not, Silicon Valley offered solutions in search of a problem.