Earlier quoted context omitted.
What about using it on anything that isn't windows or mac os? Isn't it kind of the point of web browsers to render webpages in a common open language instead of being a host for proprietary vendor specific plugins? What's the big advantage over standalone applications in that case anyway?
We are talking about enterprise which is 99% Windows.
e.g. Google is very far from 99% Windows - and though it is not your standard "enterprise", it is far from unique.