My last effort was a journal paper submission, and the journal in question supplied the (80MB!!!) template which was so crammed full of macros, custom styles and miscellaneous instructions that my AV program quarantined it. When I eventually managed to use it, I literally transferred the content from Notepad++ (my go-to for the act of actually writing - take note, OP) and images etc. from file and spent DAYS trying to get the format right. A hateful experience.
Word is great for casual use. For academic or professional use beyond the barest of basic typesetting, absolutely not.