dmix, a 2-3 person team is actually exactly what this project was built for. The use case came from a start-up of the past that I was an engineer at that really really needed something like this.
Fair enough, different teams have more resources for sys admin work or are at a later stage where they can invest in it. I'm just wary of adding any external pieces of software after being burned a few times staying up late on weekends fixing a broken service.