The Untouchables all-in-one DVD (of the 1959-63 Stack version) had that on the third go as well-- when I first saw it, I thought it added much flavor, because it reflected the times.
Those releases did have a good bit of bonus stuff (mostly commentaries)-- the flip side of that is, they also had more episodes on a disc, and fewer discs.
And there are also quite a few favorites of the 70s that would look just as good the same way, like two of my favorites: The Streets of San Francisco and Petrocelli!
Which is why Howie (Bob O'Link) has a point about people refusing to see a show on DVD, even if that refusal means having to sit through loads of commercials, having graphics on screen out the wazoo, etc., on reruns of that very same show!