Not the parent, and I don't hate Ruby or any other language. But one practical problem I have with installable scripts in interpreted languages like Ruby gems, Python/Pipx apps and NPM global scripts is that each one is an isolated silo requiring by an entire runtime. Installing the runtime isn't a big issue as it can be done with the system package manager. But each runtime requires a specific environment (like Python's site-packages) with specific settings that don't mix well with that of other language runtimes. Each one also has a separate package manager that has to be invoked for updates. In my case, there are a dozen package managers - too many to set up and remember. I use a script to update each one in a sequence.

Compiled programs aren't that much problematic. They usually integrate well with system libraries and can be installed unobtrusively into the system (like /usr/local/bin or /opt). Or they can be packaged easily for the system package manager. Dependency issues are solved at compile time and forgotten for the most part. Artifact reuse is also better - even between languages like C++ and Rust. The only trouble I had with packaging compiled programs (for Gentoo) is when the compiled program also had JS modules in it. That was precisely due to having to deal with NPM inside a build sandbox.