You'll probably get 10 different answers here too.

I use uwsgi in emperor mode. I have a Makefile that runs a few SSH commands on production to clone my git repo at a specific commit, builds a virtual environment from requirements.txt, and atomically swaps a symlink to a uwsgi socket. Nginx in front of it all. It's pretty much the Python equivalent of FTPing HTML files to a web server.

Uwsgi is terrifying because it has so many options (and I wonder how secure it is), but it has never failed me. Packaging and containerizing things sounds cool, but I just can't justify spending time on it when my setup works fine (I'm a solo dev).