Search was full of low-hanging fruit. TF-IDF was well-known. PageRank less so but when the nascent internet has so much signal-to-noise it’s often hard to go wrong. Execution was key—- especially compute efficiency—- but a lot of those are nerdy problems detached from real people. Which is wear Google does well.

Stadia was a rich technical problem with an application area that’s accessible to Googlers. Even if Googlers don’t video game, real life is a game to them. But Stadia failed because it lacked the artistic passion behind Nintendo and the best gaming studios.

If Google set themselves up like McKinsey—- i.e. turn their engineering workforce into a contracting service—- then Google might be able to contribute to a real product. But Googlers just don’t care about people. They care about puzzles and systematicity.