[joshuablais]

This is the thing people forget about emacs - it is primarily a lisp environment, entirely programmable. Something one can make their very own. Nothing else comes quite as close, even if the keyboard ergonomics (at least for me) do help to sell it. You can change the workspace to better the workflow in real time, that's the biggest selling feature.

[fellowniusmonk]

And this is why, even though it is a better OS environment my grandmother will never use it.

And because emacs is under socialized and under adopted the emacs user will still have to use notion or outlook or whatever corporate security requires.

[Karrot_Kream]

I'm not going to argue that emacs if "for everyone" and there's plenty in my own life that I'm happy to accept defaults in. But that said, it's not that hard to glue emacs onto existing tools if needed. If you're in a situation where you can only send emails on a locked down email client you can still script the client through emacs and some glue code. On MacOS, Apple script does wonders and for Windows there's AutoHotKey. Linux obviously is infinitely malleable.

[yepguy]

To be fair to corporate, Emacs has a pretty terrible security model.

There's no reason a program like Emacs couldn't exist which had something like capabilities baked in, but as it is, every package has access to anything it wants.