Why? It uses too much of linux, to put it simply
I don't see anything Linux'y about the Win32 version...
Aside from that -
OpenOffice and Mozilla (or derivatives) are
the most important apps that should be ported to AmigaOS/compatibles. They provide the 'stepping stones' for any Windows/Linux/Mac user to think about going for AmigaOS/compatibles, something that is familiar to them, and they know satisfies their needs. They may then decide to try out a more AmigaOS native set of applications afterwards, and they still have that fallback solution. This is average users or techies I'm talking about.