I don't necessarily disagree with "Libreoffice is junk" but that's not actually a problem, or all the problem. As the article has stated, 80% of the licenses were dropped, while 20% of the use cases continue to be supported by Microsoft Office. To me that is already a big win compared to 100% Microsoft Office.

You see, most Office users are not heavy/expert users and they only occasionally need the basic features that exist everywhere and do good enough of a job. I personally have only used Word maybe 3 times over the past few years, because almost all work documents live elsewhere, while Google Docs is good enough for my personal word processing needs (which could probably be done with Libreoffice as well). In the old days I used to install pirated Microsoft Office when I got a new laptop. These days I don't even think about it.

Imagine every company starts to evaluate how many employees actually need Microsoft Office, and then drop licenses for those who would be ok with Libreoffice or nothing at all. Microsoft would be shitting their pants.