As a Microsoft developer with two MCSD certifications and an MCDBA certification, I actually laughed at this. IE11 is certainly better than IE6, but I find it unusable comparable to its modern day competition.
Abysmal plugin support, none of the nice usability features of Chrome (ex: Paste and Go on address bar, right-click Search Google for highlighted text, etc) and more leads me to believe Microsoft should give up with IE and start over with an IE branded version of Webkit or heck even Chromium. They could continue their Xbox marketing and call it Internet Explorer One and actually dominate the browser wars again. Leave the old IE classic on there for the small percentage of people that need ActiveX support (blech).
I tend to use IE11 because it is lighter on memory usage than Firefox or IE and my machine has only 4GB of RAM. Also, it has a lot of those features. By default, I have right click and search with Bing and there are many accelerators that do the same thing. Plus, I don't see how so-called limitations in the shell should lead to an underlying engine change. I think Trident works well, although the main frustrating thing is that it doesn't work with a lot of IE only sites ironically (my company's old version of Outlook webmail, my credit union, etc.).
The plugin support may suck, the dev tools may suck, but in terms of the browser itself, it is much more capable than what they've had in the past.
Microsoft has definitely been putting its money where its mouth is w/r/t developers recently, and that's what they SHOULD be focusing on.
And so you know, ActiveX is already in Chrome, but they call it native client. Supposedly it makes a world of difference in the Google Kool-aid camp.
FYI IE has search X for highlighted text via accelerators, first introduced in IE8, though I'm not sure a search accelerator existed back then. It certainly exists now.
For more info, see
http://www.asp.net/vnext/overview/aspnet-vnext/aspnet-5-over...
http://www.asp.net/aspnet/overview/owin-and-katana/getting-s...