Eons ago, which could be in the 1950's, there was a TV show, in black and white, called, "Life Begins at Eighty." It featured a panel of elders eighty and up in age. They'd be presented with questions from viewers by the moderator seeking advice on life situations.
The panelists were selected for being wry, peppery, and insightful. Some of what they said was in the "get off my lawn" genre, but other responses were more witty, philosophical, or innovative.
I don't think it lasted for more than a few seasons, and a few of the panelists may not have lasted that long. But it was an interesting and generally affirmative picture of old age back when most people didn't live as long as they do today. Not withstanding that life expectancy has lost some ground in recent years in the U.S.