Are you sure those 22K employees run the website/app/IT? This: https://eng.uber.com/core-infra-2018/ https://eng.uber.com/core-infra-2018/ says Uber Core Infras

Are you sure those 22K employees run the website/app/IT? This: https://eng.uber.com/core-infra-2018/ https://eng.uber.com/core-infra-2018/ says Uber Core Infrastructure has 350 people. Which for a multinational corporation doesn't sound like an overwhelming number.