> Modal windows can't be bookmarked or shared as links. Deep linking can be added to modals, but it's complex. What will show up in the background when the link

> Modal windows can't be bookmarked or shared as links. Deep linking can be added to modals, but it's complex. What will show up in the background when the link is followed? How much application state needs to be restored? How will the user be confident that it will work? Why is there a completely untested assumption that everything should be linkable?