I am olbivious on skateboarding and Aggressive inlining (i only reminicent on the shitty ps2 game)

Whats with the war, did the inlines steal the skateboarding Emerald of Sher'ah starting a million year feud, or are they just teen angst pricks with no way to focus their aggression but simple mindedly bashing eachother with repetive cliche comments showing no true self worth or potential rending any attempt to persuede useless?