Statements like this immediately reveal that the commenter has never once seen a real live corporate IT department

As a daily Linux user and enthusiast, I detest statements like this. You did not read the article not the problem that those companies have and your only solution is "Use LibreOffice" without any actual interest in what their problem is or what an actual solution to their problems is. People like you push newbies away from Linux.

Using LibreOffice does not give you web sharing, nor permission systems, nor automation workflows, nor easy to use access controls, nor so many other things.