Being a scientist in a highly mathematical field, virtually all of my document preparation is done using LaTeX which makes typesetting mathematical expression quite simple, as well as effortless inclusion of tables and figures (graphs) with captions. These tasks can take herculean efforts in a what you see is what you get (WYSIWYG) word processor, e.g. the universally loathed Microsoft Word. Sure, you can insert pictures and tables, but slightly change the wording in one place and suddenly the objects that you had painstakingly placed in particular locations jump to different pages and like Sisyphus, you find yourself at the bottom of the hill having to push that boulder up again. So, why doesn’t everyone use LaTeX?