Depends on what you want to do... I find LibreOffice fine because if I want to create documents that are actually complex I'm going to reach for InDesign or LaTeX. I don't find something like Microsoft Word really much better for anything I'd want to do with it than LibreOffice.
If I just want to make notes, I'll use Org or Markdown in plain text. These can also be converted to HTML for web.
If I want to print something with lots of text, nothing beats LaTeX.
If I am making something design intensive, I'll use Scribus or some other desktop publishing software.
I guess regular people think of word processors as the Swiss army knife here: does everything, not particularly well, but worth only having to learn one software?
However, it's far, far better than any browser-based one I've used.