I'll just assume the whole SF thing applies to you too on that one. Just like most people don't give a shit about what OS they use, most people don't really care about browsers either.
I have never had issues with Firefox, I don't care one bit about Javascript speed and honestly Chrome is underfeatured to the point where I think I'm using NCSA Mosaic. I gave it a shot. I was back to Firefox before lunch.
I see there is a hype there, but I just don't get it. The post is clearly hyperbole and overly sarcastic, but to me and stuff which matters to me, Chrome actually is shit. I'm not buying it, even though it's free. I might even go for MSIE before Chrome.
For the same reason, a OS where Chrome is the only browser* would be 100% DOA on my hardware.
* Rumour has it that Google wants to ditch X. If that is the case, no other GUIed *nix software will run without a rewrite.