Developers of Vim built it into Mac Terminal. Hence, it is very nice. It does not take any time to load. Hence, it allows you to make small changes in no time. It allows you to configure it and use it in the way you want as it is an open-source text editor.

Vim is an extremely lightweight software that allows you to run it on almost any pc. Its booting time is significantly less and hence fasts up the small editing changes you require in your code. It has very powerful key bindings, which speed up your code writing. It provides you with some outstanding plugins.

The beauty of vim is that one can edit huge file with greater ease. There are lot of commands and one can write custom macros to process a file.