User blog comment:Brandon Rhea/New Page and Article Headers: Official Release Date/@comment-4738647-20170614002604

The upload image button is gone? Well I'm glad access to that shoddy modal dialog is gone but now users still have to navigate to the url for Special:Upload instead of right clicking the button.

This is unacceptable. Also it will force users to use the Add Image button on the Special:Images page which also shows a terrible modal dialog if one doesn't right click.