To some, the computer is more than just a tool. It is an all consuming virtual environment that comes to define their existence.

These folks don't want to avoid the details and minutia and eccentricities of applications, they want to wallow in them.

Their appetite for this sort of "knowledge" borders on addiction. They program the computer but the computer has also programmed them.

Taking away Emacs may just lead you to procrastinate on something different, not work on something productive. So, I'm not sure that this is a tool problem or a personal problem.

What is "actually useful?" My definition is "things that would get my dick wet." Some would say sex that doesn't result in procreation is a waste of time. They would also similarly characterize futzing with emacs or playing candy crush. tldr: you do you.