All that matters in all this is that I have yet another F'n browser to verify my websites in! I have never cared in the least what browser people use, it just has no impact on me whatsoever. But I do care that my stuff works properly.
The new Chrome browser looks like it handles everything quite differently than the standard IE/Mozilla way, so I am a bit worried about start up bugs. Overall, it does look like Google is on the right track with all this. They even did a "comic book" explaining the development and the system:
http://www.google.com/googlebooks/chrome/