I'm still waiting on an actual argument here other than condescending name calling, appeals to authority (yes that is what you are doing), and casual hand-waving away any serious discussion because it doesn't "deserve" it.

Let's go through the points which I was referring to:

"Python doesn't have a package manager. pip can install packages, but installing packages iteratively will break dependencies of packages installed in previous iterations. So, if you call pip install twice or more, you are likely to end up with a broken system."

"Likely" seems like a stretch here since it's pretty damned rare that I've come across this when using virtual environments. With a virtual environment, you have an isolated system. Why are you installing packages iteratively in the first place? Use a requirements.txt with the packages you need, then freeze it. If you end up with a conflict, delete the virtual environment and recreate a fresh one, problem solved.

"Python cannot deal with different programs wanting different versions of the same dependency"

It does when you're running your applications using virtual environments. Again, you say that it's irrelevant, but this is literally what this shit solves. I come from a world where multiple applications are run on separate docker containers so this doesn't really apply anyway, but if you had to run multiple applications on the same server you can set the PYTHONPATH env variable and venv binary to the virtual environment when running each application.

"Python version iterates very fast. It's even worse for most of the Python packages. To stand still you need to update all the time, because everything goes stale very fast. In addition, this creates too many versions of packages for dependency solvers to process leading to insanely long installation times, which, in turn, prompts the package maintainers to specify very precise version requirements (to reduce the time one has to wait for the solver to figure out what to install), but this, in turn, creates a situation where there are lots of allegedly incompatible packages."

Maybe I'm misunderstanding what you are saying here, but this seems like a retread of your first point with some casual opinions thrown in. If you delete the venv and re-install all the packages at once, shouldn't it resolve dependency issues? "Insanely long installation times"? Seems to be a lot quicker than maven or gradle in my experience, and much easier to use. I get a lot of dependency issues with those managers as well, so this doesn't seem to be a unique problem for python, if it really is a problem when using virtual environments.

"Python package maintainers have too many elements in support matrix. This leads to quick abandonment of old versions, fragmented support across platforms and versions."

I admit I don't know anything about this. Maybe it's true, but I imagine this is true for community packages of just about any language.

"Python packages are low quality. Many Python programmers don't understand what needs to go into a package, they either put too little or too much or just the wrong stuff altogether."

This is not only purely subjective opinion, it's not even one that seems to be common. Maybe that's true for less popular packages (and again, I'm not convinced it wouldn't be the same for less popular packages in other languages), but the ones most people use for common tasks I often see heralded as fantastic examples of programming that I should be reviewing to level up my own code.

"All of the above could've been solved by better moderation of community-generated packages, stricter rules on package submission process, longer version release cycles, formalizing package requirements across different platforms, creating tools s.a. package manager to aid in this process..."

I'm not familiar enough with the politics, culture, and process of maintaining Python's packages or package management system to speak to any of this. It seems like this would generally be good advice regardless of the state it's currently in. But these are broad, systemic solutions that require a revamp of the culture and bureaucracy of the entire package management system, a completely different set of tools than the ones that already exist (that would likely create backwards incompatibility issues), and no meaningful way to measure the success of these initiatives because most of your complaints are subjective opinions. Furthermore, at least half of your complaints seem to already be mitigated using virtual environments and industry best-practices, so I'm struggling to see where any of this is helpful.