They are simply uninterested. Poetry and pipenv both give you the opportunity to separate dev dependencies, keep your venv folder separate from the project, add

They are simply uninterested. Poetry and pipenv both give you the opportunity to separate dev dependencies, keep your venv folder separate from the project, add platform specific packages and easily update all package versions. Pipenv will even load the .env file. After reading all this, your python developer will go "well I still don't know what it does that I can't do with venv/pip".