As someone who spent a bunch of time talking before and after this all went down with current and past RubyGems maintainers, RubyCentral employees, Gem.coop maintainers and Ruby Core folks: this seems like the best outcome that was actually attainable.

I've been working on Homebrew for 16 years and leading it for some proportion of that and this all "smells" like a more sustainable long-term solution than anything we've seen happen in the last year. Some proposals sounded nicer but were not going to be acceptable to one or more sides.

Ruby already provides a vendored version of RubyGems and (more recently) Bundler so this seems appropriate. It also separates the "running a web service" which has guaranteed hosting costs, requires on-call, etc. from "running an open source CLI/library" which has no guaranteed costs.

It will be interesting to see what the Gem.coop folks do now (disclaimer: I helped them with their governance process). If there's some competition for rubygems.org as a server implementation that feels like a good thing for the community overall.

Good luck to all involved on all sides.