[j1elo]

That kind of rethoric doesn't fly too far... Your original point was

> Plenty of people are using Word, Powerpoint, and Excel 2003 just fine

Are you claiming that a reasonable majority (for the sake of discussion) of this plenty of people are using Office 2003 on Windows XP machines??

I'd doubt it. More like there's plenty of people using old software in modern versions of Windows. The maintenance work, of course, exists and has been done indirectly, by Microsoft, in the development iterations of Windows itself.

[MichaelZuo]

If you also include Windows 2000, Vista, and 7 computers that weren't updated in the last decade, I think that would be a sizeable fraction of all Office 2003 users in 2023.

Whether or not they make up the numerical majority of all extant users is simply irrelevant to the point of 'Plenty of people'. It's easily many, many, thousands.