That's good, but as long as Chrome has 2/3rds of the browser market share, it doesn't really matter what other browsers do.

At this point I think the thing most likely to derail WEI are the US Congress and the EU. Google is flirting with getting forced to split-up like AT&T and this may be the last straw. They may decide it's not worth the extra attention from law makers to move forward with it.