What Is The Difference Between Apps Built In Arch Repos and Other Distros?

See here:

As far as packaging is concerned, Ubuntu, et al., use LTS Blender from what I remember, and a bunch of other LTS packages, so usually there are no issues or version conflicts.

Taken from Blender’s official dev site: https://developer.blender.org/docs/handbook/building_blender/python_module/

The Python version requirements are the same with building a regular blender binary (if Blender is using Python3.11 then there is NO WAY to use another version - 2.7…3.9/3.10 will all fail).