macOS 12.3 removed Python

[AllWorkAndNoPlay]

https://developer.apple.com/documentation/macos-release-notes/macos-12_3-release-notes

Deprecations
Python 2.7 was removed from macOS in this update. Developers should use Python 3 or an alternative language instead. (39795874)

calling
/usr/bin/python

will fail, due to being removed from macOS

macOS does include python3
/usr/bin/python3