I wouldn’t have a problem with a set change to Money Game, and I agree that they’d likely “add technology” to it. If so, it would be no big deal, IMO. Personally, it wouldn’t make too much sense to update it unless the game was more automatic and less manual. If they actually did what you’re suggesting, I could see the third set looking almost like the current one, but with the modifications.
It’s kind of amazing they haven’t done this already TBH. Maybe they’ll update it around the time of the game fiftieth anniversary in about a year from now.
For a second, I also thought of a similar upgrade to Cover Up. The problem is that game (and even Switcheroo) is more contestant involved; it would take away from the player’s participation in the game should they even move away from manual to automatic.
Overall, I’m in agreement with Blozier. If it ain’t broke, don’t fix it. However, I'm on the fence with Money Game as the perfect emergency game. They could still update it, but in a way that they could still use the cardboards in the event Money Game itself "crashed". On the other hand, they are more options today just in case. Not sure if Gridlock is the best example, however. I guess they'd have to play Pick A Number a lot more as a NCFC!