I think there is somewhere. I remember reading somewhere that some boutique shop release a couple of these, but I'll be damned if I can remember what or where? Do a search on this forum, perhaps you can find it. It might be the same company that released a DVD with a bunch of those old...
It's not the SOLE reason -- not having to adhere to the broadcast schedule is a big thing for me. But I do agree with your point. Actually, for those really old, classic shows, I can see where it would enhance the experience. But, still, it's not my thing. I buy TV on DVD to see great drama...