This "article" is a 10+ year-old website that's been tracking an ecosystem-wide migration from one style of preparing python code for distribution to another, more robust style of preparation.
That's true, but the argument being made was one where "packages" and "packages" was the point of contention. While they're not versions as in numbers, there's plenty of existing work that have similar names, which accomplishes the same goal such as `venv`, `virtualenv`, `python-virtualenv`, `pyenv`, etc. in the Python community.
This only outlines that the article is very niche and not very interesting to be posted for non-Python audience.
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Need I explain that if you arrive at such a title you would have to reevaluate if it's worth posting at all? Apparently I need to explain it. ;)
This article is more or less pointless anyhow. Using better terminology would have made that clearer much earlier in the process IMO.