Shrinkwrapped gives a psychological explanation of the emasculation of western society after WWII, that helps explain the ability of the cancerous Gramscian meme of political correctness to penetrate the west so deeply so quickly.
Its also rather important in that political correctness is not a virulent disease in its own right, but an opportunistic infection that could only have grown in the west, in this era. No other society would have given political correctness the time or nutrients to grow and blossom, it would never even take root. Never before has such a dangerous vector (mass media) existed, that allowed it to spread quite so fast
However, the situation is unstable. Gramscian narcissism is self-negating. The key question is whether this self destruction will occur within the host, or like a cancer by killing the whole host.
Historically, technologically and culturally advanced civilizations have fallen again and again to primitive but more vigorous barbarians. Was the process something not unlike this? Except that effeminacy took centuries to finish Rome. Thanks to the PC infection, we may be seeing that process on fast forward right now.
I ruminated on this earlier, but if Shrinkwrapped is right the rot runs deeper than the media. Susan Sarandon and co are just the warped image in the mirror, reflecting the rotten side of western culture.