In other words, when we get a new e-mail in our inbox can you implement a feature that will just overwrite the previous e-mail from that user. That way not only will we have this awesome new experience when searching for TechNet articles to solve problems, but we'll also have the great experience within our Outlook clients as well? If you could also port this new feature over to Word too, that would be fantastic. I can't wait to tell all my end users that their pesky docx files will simply be overwritten each and every time they create a new document.
Oh, the fun we'll all have!
Seriously, though. The idea, as countless others have pointed out, sucks royally. Please change things back to the way they worked and not this broken hodge-podge mess you've created.