Yeah but you're just getting started. Talk to me after you've been paid to be a python developer for 20 years or whatever and tell me how interested you are in learning a new language.

I play with a lot of languages but I've invested a lot of time into learning python and getting a nice python workflow going. It would take a lot for me to switch to another primary first language.

I work at a tech company that's been around since the 90s and the guys that were writing perl and java in the 90s are still writing perl and java. You'd have to drag them kicking and screaming into using a different language.