Not so much TDF as Italo Vignoli

I noticed this HN comment from four months ago and boy does it have his number:

https://news.ycombinator.com/item?id=47630474

> I'm confident the person who most wants to sabotage LibreOffice's success is Italo Vignoli. [...] Most of his blogs are about how awful OOXML (Microsoft Office's open standard) formats are [...] This is a self-sabotaging marketing approach. [...]

And now I look at who authored this article. "2026-07-17 Italo Vignoli"