The story is that a trader working for one of the big foreign banks was staying at one of the top hotels, and would repeatedly call for room service and be stark naked when the (female) staff came in. I might be wrong about them calling security, I think they just told the bank they wouldn't accept reservations for that trader anymore.

Well, you have to admit that story is quite different from Feynman's, and has nothing to do with "the times" changing.