People were going to lose access to that information, and now they aren't. That's really all that matters. With torrents, the burden is on "everyone" only if they really want to keep it up.
edit: Reasoning for downvotes would be appreciated. The BBC has a long history of recklessly losing valuable data. See kgtm's link to previous yc post on this topic.
edit #2: Oh, okay, I see what's going on. When I said "means jack", I didn't mean to imply that the BBC should spend inordinate amounts to keep the data up. What I meant was: Yes, it might have cost them to do it, but look, like what this guy did, there are other ways to keep the data archived. Hell, I'm sure some people would even settle for a CD archive or something.