Does Jony Ive's know that people absolutely hate IOS7?

Yes I know some people like it. But a very noticeable pecentage not like it and even more are in the middle. So, does Ive's know he dropped the ball? Everywhere I look about IOS 7 people say they like the features that are added but hate the look and feel. This is an important part, and people just don't like it.