Dated, or just not very good? The last B'way revival (and the 95 TV edition) exposed the inherent weaknesses in the book. It's not terribly funny, the focus feels somewhat all over the place. It's not the era, or the role of women (which we could accept if it were persuasively drawn and sharp) but the limp dreariness of the plot machinery-driven scenes. It was always a kind of one-joke show, and with Elvis long gone, it can all feel like a big todo over not much. Maybe Fierstein will make it potent and wildly entertaining. But it's never been an especially terrific book musical, and its dullness was more about its lack of spark, not the era in which in which it was set. The score remains a keeper.
"I'm a comedian, but in my spare time, things bother me." Garry Shandling