I remember reading an article in .net magazine (now apparently defunct) about IE6 and how it was holding back the web. This sort of thing has been going on for ages the problem isn't crap browsers the problem is crap browsers being dominant. Equally dominant browsers aren't a problem unless they're also bad.
So I'm not really all that bothered about Chrome, it's fairly feature complete and although there are other reasons to not like it, lack of support for the latest standards isn't one of them. Safari however has been truly awful for a very very long time now. They've been memes about how bad it is for well over a decade.