I have worked with LaTeX for a significant amount of time — most of my undergraduate, and some of my Master’s — and while I haven’t delved into its deepest recesses (though it did get to the point that I fiddled with the source code of a package), consider myself an advanced user. Many of my friends are adamant that LaTeX is superior, and recommend it to others, especially for academic writing. I have become convinced that LaTeX is overvalued, and that it offers few functions beyond Word which are useful to the average user; in fact, modern versions of Word do almost anything that LaTeX does, and often better and in a less cumbersome way.
Don’t get me wrong, I don’t think that LaTeX is a terrible choice. If you have LaTeX set up and running for you, then you can skip this article, as I won’t try to convince you to change; and for those having the time, and who like to fiddle around, LaTeX can be a very satisfying choice. But for those who are constantly nagged by their friends that LaTeX is the superior choice, or who find themselves torn between both, I’ll argue that you shouldn’t make the mistake of investing time into learning LaTeX.
There are some tasks for which LaTeX is clearly superior, which is Math typesetting, and more generally, any kind of writing in the natural sciences or which otherwise includes lots of formal notation. LaTeX is more convenient to use in this respect, and usually better looking as well. But this point should not be overstated. If your average writing will contain at most a few formulas, or some light technical notation, Word can deal with those equally well, and its overall benefits still outweigh any math-related benefits LaTeX might have. And if you really think the LaTeX math fonts so beautiful, then you can just install them in modern versions of Word. Most recommendations of LaTeX, I think, come from people who use it as a great tool for some specific purposes, but then mistake it as a useful all-purpose means.
Some people have suggested to me that LaTeX is also better for longer documents, especially if you want to typeset a thesis or a book. It’s quite unclear to me what these advantages are supposed to be, and I have written both a Master’s and doctoral thesis in Word. Word has, if you just look closely enough, just the same functionality that LaTeX offers for longer documents (e.g., different page counts or page styles for different parts of a book).
A last word on OpenOffice. I have been using OpenOffice for several years as well on Linux, but I found it inferior in virtually all respects to both Word and LaTeX. OpenOffice has less functionality, is more cumbersome to use, and usually more buggy, than Word. At least compared to Word 2010 (which will be my main focus), OpenOffice lags several years behind.