Nitpick suggestion: Maybe link to Poetry for those of us not deeply in Python land? It was non-trivial for me to figure out that it’s some sort of package manager for Python. It’s also totally un-googleable so that didn’t help :-)
Lots of competing ideas and implementations are being thrown around, though probably not as bad as when javascript went through the same process. There is definitely a large benefit to seeing how things like rust have handled this space.
Anyway, poetry is part of this explosion, but is one of the relatively better known and widely distributed options, so much so that for anyone on-the-inside it probably seems obvious.