Are the females of contemporary theater out of their minds? Is Stephen Sondheim a ridiculous old crank?

Sondheim inveighs against the re-envisionment of "Porgy and Bess":

What [director Diane] Paulus wants, and has ordered, are back stories for the characters. For example she (or, rather, [playwright Suzan-Lori] Parks) is supplying Porgy with dialogue that will explain how he became crippled. She fails to recognize that Porgy, Bess, Crown, Sportin’ Life and the rest are archetypes and intended to be larger than life and that filling in “realistic” details is likely to reduce them to line drawings. It makes you speculate about what would happen if she ever got her hands on “Tosca” and ‘Don Giovanni.” How would we get to know them? Ms. Paulus would probably want to add an aria or two to explain how Tosca got to be a star, and she would certainly want some additional material about Don Giovanni’s unhappy childhood to explain what made him such an unconscionable lecher.

Then there is Ms. Paulus’s condescension toward the audience. She says, “I’m sorry, but to ask an audience these days to invest three hours in a show requires your heroine be an understandable and fully rounded character.” I don’t know what she’s sorry about, but I’m glad she can speak for all of us restless theatergoers. If she doesn’t understand Bess and feels she has to “excavate” the show, she clearly thinks it’s a ruin, so why is she doing it? I’m sorry, but could the problem be her lack of understanding, not Heyward’s?

She is joined heartily in this sentiment by [actress Audra] McDonald, who says that Bess is “often more of a plot device than a full-blooded character.” Often? Meaning sometimes she’s full-blooded and other times not? She’s always full-blooded when she’s acted full-bloodedly, as she was by, among others, Clamma Dale and Leontyne Price. Ms. McDonald goes on to say, “The opera has the makings of a great love story … that I think we’re bringing to life.” Wow, who’d have thought there was a love story hiding in “Porgy and Bess” that just needed a group of visionaries to bring it out?...

Is "Porgy and Bess" sacrosanct? Are the females of contemporary theater out of their minds? Or is Stephen Sondheim a ridiculous old crank?

Via Metafilter, which also digs up the 1935 review of the original production of "Porgy and Bess."