I think it's insane. When they announced they were ditching ActiveSync because it's proprietary they were selling us on CalDAV support because it's a "standard". That kind of made sense and it was moving the world towards a better place. Now they're saying they don't like CalDAV either, so just use the Google Calendar API. I don't see how this is any different from the
proprietariness of ActiveSync.
Sigh, I'm not really sure I trust Google to do the right thing anymore.