viper

Yeah that's a good point. There are definite trade-offs to going for only one or the other. If there's a nice way to support both without too much maintenance overhead, that'd be my preference. There are a few popular Go libraries which support that, like https://github.com/spf13/viper - which we'll probably consider switching to as part of a general CLI overhaul. For a long time now we've been primarily focusing on the core design, concepts, and architecture at the expense of documentation and introductory material and outreach - we've never had a dedicated technical writer, so documentation is really best-effort. Now that the dust is settling on our roadmap I feel a lot more confident in increasing our focus on onboarding, operability, and developer/user experience in this coming year. :)