Meh, tbh it doesn't bother me. I use the same monitor for my PC and my 360, I get much better browsing functionality than the 360 would ever get just by pressing the button on my monitor
I still don't think I like the update. Also I'm still especially peeved about the Netflix app. It was great the way it was, I used my 360 to watch Netflix instead of my PS3, now since the update I use my PS3 because I just cannot stand the 360 version.
I love the new dashboard, especially that they're finally ramping up streaming services but I think they need to work on some music streaming (something like Tune In radio would be awesome). I've got an SBS on Demand app and ABC iView (on demand streaming services from Australia's two government owned broadcasters).