Every time I introduce someone to LibreOffice I half expect them to hate it, and that I'll have to go through the alternative interfaces and try to make them accept it and potentially install OnlyOffice instead if that doesn't help.
Instead, I'm generally met with an "oh, this is nice", before they start typing away.
I get that some of the bigger nerds would prefer something different (I would personally love the power of LibreOffice inside a modern minimalist GTK app), but LibreOffice is working great for most users. Those passionate enough to see an issue with it probably prefer markdown or latex anyway.