Dockerfmt is a tool designed to format Dockerfiles, making them more readable and maintainable. Users are finding value in tooling that enhances their workflow, such as integrating with YAML LSP for formatting. There is also a discussion around container technologies, with some users questioning the continued use of Dockerfiles in light of alternatives like Podman. This indicates ongoing evolution in container management solutions, with various tools competing in terms of usability and feature sets.