> You know who manages by metrics? Big companies like Google, Amazon and LinkedIn. And what do they have in common? Their core product got notably worse over

> You know who manages by metrics? Big companies like Google, Amazon and LinkedIn. And what do they have in common? Their core product got notably worse over time. It’s interesting he doesn’t mention Apple. I have no insight but from the outside of say they have very different things they optimize for than revenue. Money merely pours out of their customer obsession instead.