After you hit full time student, the rest of the classes are free, so I filled my schedule way too full. All my favorite teachers were in the math department too. No regrets. That and I ended up using my math skills when I switched to machine learning engineering.
That must have been cathartic as hell.
The master branch in git isn’t the same though. It’s closer related to the word “remaster.” Master used to mean the original document is still used everywhere in tech and outside of it.
Main makes more sense since a master copy should be something that doesn’t change in my opinion. But that’s semantics…