Yes but let's not confuse Silicon Valley with FAGAN Facebook, Apple, Google, Amazon and Netflix. The former is an amorphous ecosystem of engineers, dreamers, angel investors, journalists, marketers, VCs and nut job founder CEOs, while the latter is a metastatic cancer formed by genius but then grew out of control and has become the toxic blue green algae that kills us all. Yelp, Salesforce, Cisco and Okta are just a few examples among thousands of fabulous Silicon Valley companies that do not have cancer.