For example, if you do choose to use emacs, then you are missing out on time you could have spent learning vim.
Lately, I've been experimenting with CRIU preserving my tmux'd Emacs session state. So unless an OS update hits libraries my Emacs session needs to reload, I should be able to maintain a better relocatable resumable state than even the Emacs desktop alone could.
> Nothing’s in the same category when you look deep enough into them.
That’s also patently false: many things belong to the same category. Everything that exists belongs to the existent category, for example.