[Spearchucker]

#3. I agree. Amd yet Ian has this to say under "Firefox was never enough" -

All encompassing: The web hosts most of our desktop applications. It should host even more of them, it should host mobile applications, it should be the universal platform. More APIs. More ways to package and present sites. (See Project Fugu)

I fundamentally disagree with this one. There's just too much of a bad security track record on all 6 of the first 6 levels of the OSI model for me to use web apps for office apps.

And so, as I said, I strongly agree with your #3.