@hongminhee洪 民憙 (Hong Minhee) Good point. But if I may ask, how often do your CLI tools and utilities require more than 2~5 arguments? In my professional (and personal) work, I think I encountered a couple of cases, which we broke down into two/three different utilities and used the stdin/stdout with good piping.
@shinspiegelJeferson 'Shin' It depends on the domain. For simple utilities, sure, 2–5 arguments work fine. But tools like git, docker, or kubectl have dozens of subcommands with their own options, and splitting them into separate binaries would hurt usability. In my case, Fedify's CLI has subcommands like init, lookup, inbox, each with multiple flags. Optique helps keep that manageable while maintaining type safety across the whole structure.
