I ordered a Pi zero 2 W, and installed the software.

Due to limited RAM, some dependencies needed to be installed with : --no-cache-dir

For example: pip3 install pip install scipy --no-cache-dir

Other then that, I am happy to report the software is perfectly usable on the Pi Zero 2W!

It runs a little toasty. Running the software over x11vnc, at a room Temp of 22.3C, I was seeing temps of 62C after 5 minutes of running. A heastsink and/or fan is probably a good idea.