> What’s difficult about this? Well, for starters, that particular multi-liner: - installs an entire package manager, which may or may not conflict with syste

> What’s difficult about this? Well, for starters, that particular multi-liner: - installs an entire package manager, which may or may not conflict with system tools or a different package manager, - assumes pyenv will build Python against the system libraries without additional flags (it won't if you're running Big Sur, you'll need zlib from Homebrew), - assumes you are on macOS, and does not attempt to work on Windows or Linux, or account for the idea that someone might not want to deploy a program using Docker.