What I care is that the documents that I generate with LibreOffice look beautiful and that depends on me choosing beautiful high-quality typefaces (not the default ugly typefaces of LibreOffice) and on choosing adequate formatting of the documents.
All that LibreOffice has to do is provide adequate support for all OpenType features and for all formatting options that one might want. LibreOffice does this and at least LibreOffice Writer does it better than MS Word.
In LibreOffice one can still discover quickly in which menu or dialog box the desired option can be found. I have been using MS Office for decades, but in recent versions I can spend many minutes searching for some option that has been moved into some random menu/toolbar that has no obvious logical relationship with it.
While MS Excel remains much better than LibreOffice Calc (but the latter is adequate for most simple tasks), I would consider as a cruel and unusual punishment to be forced to use MS Word instead of LibreOffice Writer.