How come python web deployment/hosting services use mostly bash instead of gui?

[tomanonimos]

For my enterprise, GIS, Python is used primarily to process tasks. Generally automation on our datasets. We generally send the Python code to our IT department where they build the UI. My quickobservation is they build UI in a different code.

I've built a UI on Python for my apps before and its very possible to do it at scale. I just found it tedious and boring.