I have to say i'm in my mid twenties, and I love watching classic game shows for various reasons, while none of them have to do with music, gameplay, or other factors, they are important to make a show better. The main reasons why I watch classic game shows(on Youtube and GSN, on occasion) are because they're fun, they're great entertainment, they're great time capsules(when I watch one for example I tend to get a sense of what things in the world and country were like in a certain period).
Also I don't mind usually today's technology to make shows that are still on the air better, Wheel Of Fortune for example has gotten better since they introduced the Million Dollar Wedge(at least IMO) and the touch screen puzzle board; however there are drawbacks to technology, like Temptation or Card Sharks 01, I think bringing back a show like it used to be, old music, partly old set, but with new technology is just fine; for example if Concentration were ever to come back, you could use a wall of video monitors for the puzzle board, I would have no problem with it.
I kind of agree with the fact that Password moves a bit too slow, I tended to like Password Plus/Super Password more than the original because the later shows have more of a play along element; Password was a game that came about when the country was a lot simpler, no computers, no internet, nothing like that, I think of Freemantle had brought back Password the right way, it would have worked out a lot better. My format for Million Dollar Password might have been something like a Pyramid style format, play a Super Password type format, then(if it got a regular timeslot) you could have maybe contestants who win five games go on to a Million Dollar Tournament; if it was like it was and the show aired every so often, maybe you could have still had a Super Password type main game and then a tougher alphabetics/super password in stages, maybe to win a million dollars you would have to get 10 words in 45 seconds(or 35 seconds to make it really tough).
As for shows that I watch besides game shows, I watch ESPN Classic and most sports channels every so often, maybe sometimes Boomerang or Cartoon Network(although at this point there are only two shows on that network that I watch); I despise most of the talk shows that are on, mostly Maury and Jerry Springer(although after watching the the two of them host game/reality shows, America's Got Talent for Jerry and Twenty One for Maury, I think the two of them should end their talk shows and start hosting game shows; but again that's just me); there are a few talk shows that I really find enjoyable(Ellen particularly, she's hillarious).
Frankly speaking I think Freemantle could do a lot better job of reviving shows though, and I wish they would do a better job with most of their shows.