To make pyenv work, install build dependencies through Homebrew. The Homebrew Python documentation recommends pyenv to manage Python environments. You lose control over “site-packages” and all the PIP packages that you had installed might become inaccessible.
For example, the 'youtube-dl' package uses Python as its dependency, the Python package may get updated as and when needed. Many people prefer to use Homebrew to install software packages, but should you use it for Python development? The problem with using Homebrew Python is that it’s not in your control. If you’re working on multiple Python projects, the default location, which needs sudo privileges, creates hurdles.