Learning Emacs and org-mode are one of the most worthwhile things I've ever done. I'm not joking, it was quite literally life-changing and mind-opening. It's about as big a change as learning about an OS other than Windows for the first time, or learning programming for the first time.
The learning curves aren't quite as bad as people let on. There's definitely a large learning curve, but you can learn enough of the basics in a day or so to be able to use Emacs for file editing. The learning curve is learning to use Emacs to its fullest potential.
No other tooling can come close to Emacs, and it's because of this general sense of everything being integrated with everything. With other tooling, features only work inside their respective apps, but with Emacs everything works basically everywhere.
And if you put a lot of work into configuring and extending Emacs, you'll learn a bit of Lisp, which will expand your mind in other ways as a programmer.
My advice is to check out the System Crafters "Emacs from Scratch" series on YouTube[1]. David helps you learn Emacs while also learning to customize and configure it to your liking.
- [1]: https://youtube.com/playlist?list=PLEoMzSkcN8oPH1au7H6B7bBJ4...