> The former, the extension has so many issues, it messes up namespacing, it's unclear where it came from, etc. etc That depends on the implementation. A monke

> The former, the extension has so many issues, it messes up namespacing, it's unclear where it came from, etc. etc That depends on the implementation. A monkey-patch is definitely problematic, but when it's properly scoped, like C# extensions, Rust Traits or Ruby Refinements, it's quite elegant.