Fair. But also innovation at scale. GE overrelying on finance income, despite having so many other core competencies, would be a similar example. But then Amazo

Fair. But also innovation at scale. GE overrelying on finance income, despite having so many other core competencies, would be a similar example. But then Amazon would be a counter-example of successful diversification (unless we want to look at their tolerate-fakes-for-revenue approach). But it boggles my mind that Facebook doesn't trade at a discount, specifically due to Zuckerberg's sole control. A singular leader at that scale seems... dubious.