There are a bunch of wrong ways to install Python 3 on your Mac unfortunately. Follow this guide and you’ll save yourself a bunch of pain.

https://opensource.com/article/19/5/python-3-default-mac

There’s going to be a need for operations in companies however much of their infrastructure they outsource and it’s going to be increasingly interesting and valuable work.

“I see operationally-minded engineers working cross-functionally with software development teams to help them grow in a few key areas: making outsourcing successful, speeding up time to value, and up-leveling their production chops.”

https://thenewstack.io/the-future-of-ops-careers/