I still don't get the point of a browser on a console anyway.
I can understand that using Last.Fm would be pretty cool. your favourite music in the background could be nice. I tried Last.FM and did not like it. My music taste is sooo special, it is pointless for me, but some might enjoy this.
Twitter... well... I might follow some Xbox 360 related guys on Twitter like Major Nelson or some developers, but that's it.
I won't use facebook at all.
so in a word: I might use Twitter every now and then, but that's it. I can't think of any webside I really wanted to visit during my online gaming sessions. I do have my PC like 2 meters next to my TV anyway. Or I could use my phone.
But well... whatever makes you happy.
Imagine not having GamePass on your console...
