Honest question; how? And what difference does that make to running an app? Running on k8s involves writing 2 yaml files, and scaling is literally the flick of

Honest question; how? And what difference does that make to running an app? Running on k8s involves writing 2 yaml files, and scaling is literally the flick of a switch. The architecture of nomad may be simpler but how does that benefit me as a user? I've been running apps in kubernetes for about 2 years now at a "mild" scale and not once has the complexity of k8s been the show stopping issue it's made out to be here on HN.