I think you are missing the totally critical factor, namely that Pink Floyd was leading the charge against the HORROR of socialism, which if they had not been able to defeat, would have raced into the Abomonation of ObamaCare and then brutally murdered Stephen Hawkings!

Thus proving that the Great MILITARY VICTORY of The Wall, is all that stands between US and the HORRORS of Socialism!

See How WRONG you feel now! You social ingrate!