Businesses use tension metrics to make sure that their primary KPIs are still working, like new users signed up vs user retention after 180 days (to prevent the

Businesses use tension metrics to make sure that their primary KPIs are still working, like new users signed up vs user retention after 180 days (to prevent the marketing department from going all in on unsustainable user “growth”). Perhaps we should do the same with GDP, since as income inequality grows it can continue to grow while suffering increases