You know, when the initial rumors of an always online Nextbox started coming out, I felt that, with the way stuff was worded, it was more likely that it was talking about a system with the capability of being always connected to the internet, instead of one where it is a requirement. As in, the system can sit and download patches and updates while it's on standby, which would actually be a pretty darn good feature (assuming you could turn it off). Of course, the words "always online" have such negative connotations within the gaming community that the instant people saw them they started assuming the worst.
Now, don't get me wrong, an always online requirement is still a very real possibility, and there certainly is evidence to support it. At the very least, I'm sure it was something that was considered at some point during the Nextbox's development period. I just don't think they would be stupid enough to actually go through with it.
But really, we're going to have to wait until the thing's actually announced. Way too many assumptions about this thing are being made based off of possibly baseless rumors and speculation. Now, I don't have high hopes for the Nextbox based off of the way Microsoft has been going this console generation, but please, let's just wait a little.
Although the more and more discussion on the Nextbox that I read, the more and more I can see that they're doing serious damage by waiting to announce the thing. The more bad press that builds up before the announcement, the harder it's going to be to convince people to buy the thing, regardless of if the bad press was true or not.