Your post on the google searches was unfortunately closed but was very interesting. Google website and search finds, youtube finds, facebook likes etc etc are all very effective and interesting ways of weighing up the "cultural impact" of things. They are global, democratic.
You'll find if you stay on the site that any reference to the Big 4 in any thread will attract hawthorn fans buzzing round the heels of the Bombers and Tigers shouting "look at us aren't we big boys too". This is a nuisance but part of BF life and makes discussing threads like yours difficult. Cheers.