Switch title and widget type headers in post edit screen

Hi,

I was wondering, why you make very big widget name and very small title in page grid view.
From one point of view it’s very easy to see what widgets you have, however it’s more important to have an idea of what content is inside! So I suggest to switch them. And make big title instead of widget type.

If there are no title you can try to find content in generated html to print here.
Also would be great if you can add some special support for custom widgets, so they can specify this title to be different