I was employed by a large organization with tens of thousands of employees. Most had a desktop PC using Windows, and Office. Everything was licensed on a per user basis, as I recall. God knows what the total payout to MS was, even with a large discount from 'retail'.
The Office suite was overkill for 99% of employees, who were limited to opening memos in Word, and reading email in Outlook. I used Excel a lot, but never opened Access. I might have made a birthday or retirement card with Publisher. Powerpoint rarely.
As an employee I was able to source a copy of Office Pro through the MS HUP (Home Use Program) for $9.95. I presume that was the license fee for corporate users at work, too. I bought Office 2013 and upgraded to 2016, which I use now. In my view MS office is worth at least ten dollars as a one time payment. I think upon termination I was supposed to remove the software from my home PC. But I never did. If MS calls and makes an issue out of it I'll comply.
Overall, Windows works pretty well as an OS, these days. That wasn't always the case. When 11 arrives I'll update. By the time 12 arrives, I'll either be dead or need a new PC.