The article praises the UI, but isn't Windows 2000 using the Windows 95/98 UI with a different kernel?
Windows Me was the nearest consumer release (2000 came out in 1999, Me in 2000), and did share most of the same UI, but was based on Windows 98.
Windows XP was the first version of Windows to ship with the same codebase for both consumer and business.
https://en.wikipedia.org/wiki/Windows_2000#Editions
But you might be right by meaning consumer is non business user.. I also ran ME for about 2 weeks lol