Display default views on a separate tab

With more and more modules providing default views for displaying listings, the Views overview page is getting crowded with default views which makes it hard to find custom ones.

Could we perhaps move defaults view to a separate (new) tab, and keep the main overview page just for custom-created views?

I think most people (>= 80% ?) won't be needing to see/change default views (e.g. Administer content, Image Library, Webform Results, etc.), but for those who do they'll just be an extra click away.