> If you were an internal tech company in 2000s, hosting your own servers was a "core business function", as being a tech company meant that tech was core busin

> If you were an internal tech company in 2000s, hosting your own servers was a "core business function", as being a tech company meant that tech was core business function. We have a modern version of this - people that aren't selling cloud services running their own Kubernetes farms rather than just buying cheap k8s or whatever other orchestration solution they like from a cloud hosting provider.