Reading the article, it's just a new spin on the familiar "no bikes - they jump red lights and, more importantly, we want to park cars and drive fast round here".
Re the dress code. It's a respect thing. You wouldn't enter a mosque with your wellies on and, conversely, you'd expect a native tribesman (now there's a phrase which exudes casual racism but, I can sure you, I'm not) to cover his willy when visiting Oxford Street. The Jewish guys need to respect the US women's right to make an exhibition of her flesh.