In my work as Sys admin I use all the time VIM, each time that I need to open SSH session I need vim to edit the configuration files or whatever that I need. VIM is like a multipurpose tool, that can be useful to much different profiles.

Vim it's a text editor without format options. Just it's to get plain text files, normally of code or configuration files for example. It has hundreds of options, each one with a keyboard shortcut to do it fast

Vim is the best text editor for me. Since I work as software developer, I use VIM to write code, make files and all the stuff related with code developing. It's fast and there are hundreds of keyboard shortcuts to do all options to avoid the usage of mouse.