Not only how well do you use the tool, but how useful is it to learn the tool? Once you can use it well, what else can you do with it? I recently saw a video v

Not only how well do you use the tool, but how useful is it to learn the tool? Once you can use it well, what else can you do with it? I recently saw a video via twitter that mocked using kubernetes for your blog by showing someone making a sandwich with woodworking tools. Overkill, yeah. But if you stretch the metaphor to the way it translates in k8s, if you get good at making a sandwich in 5 minutes with the tools, you're fairly close to also stamping out dressers and end tables in 5 minutes. At the very least you can make them, which you can't say of a bread knife. And once you do it a few times you can do it with incredible speed.