1 billion chrome users != 1 billion ubuntu users. My phone living on an older version of chrome is included in that number. It won't be updated. You are look

1 billion chrome users != 1 billion ubuntu users. My phone living on an older version of chrome is included in that number. It won't be updated. You are looking at 20 million at most. Most are running just a server. If you are lucky if 1% are affected. Doesn't really close the loop and in the worst cases it breaks more experienced computer users. Not the greatest tradeoff.