Match Game is probably the one example where it wasn\'t as much about the game. The panel chemistry and envelope pushing helped give that show its novelty in the 70s, and even that wore thin by 1980. Fast forward three years, and shows like Three\'s Company kinda made that kind of humor seem tame by comparison, and things got looser and looser as time went on. Unfortunately, they went a little too far in the opposite direction by 1998, and made it all about crass humor (typical of a late-90s \"comedy\").
I don\'t think this is so much about whether it\'s a novel concept...Wheel and Jeopardy are novel concepts, but IMO they\'ve also got close to 40 and 50 years of history because of the engaging formats and play-along value.
I care more about whether the show is competently-produced with very few gimmicks, and if I can play along. Let\'s Ask America isn\'t perfect, and the idea of a Skype game show is a cool hook similar to a big wheel or asking the right question. However, those original concepts get old after awhile, so you added new elements. Some worked (no more shopping, Clue Crew), others didn\'t (Double Play, Megaword)...if there are additional seasons of LAA, we shall see what they add. Right now, it\'s Trivia Night via Skype. It may need to be refreshed, it may not.