LOL. Geebus.
Yes, I have. Back when I lived in Maryland. I went to experience this "culture" they all go on about. I watched "Lost in Yonkers" I enjoyed it, but thought it was overly expensive for the show, and went to "Guys and Dolls"... again, enjoyable, but not worth the amount of deneg one needed to drop on such an outing.
More recently: Kinky Boots. I took my daughters to that one. Waaaaaaaaaay more than anyone should pay for that show.
Thankfully I avoided others, like Cats... Though I did go see Hamilton off Broadway, that one was fun, but not worth the money that Broadway charges just because it is Broadway. Much like a John Deere tractor... Not worth the extra money to get it in John Deere green.