they didn't
they turned up and were outnumbered by junkies bussed in from around britain with a few ignorant irish people drawn in by demagoguery
they then were kettled into a luggage area, and at a point fighting broke out and cameras were turned off to not betray the identities of those involved, and apparently a lot of reds hit the deck
>society cares about your ideas
no one cares about any ideology, fringe people form the majority of extreme belief systems. the rest are consumers.
>but instead sees you as a cancer that should be actively removed ?
people are socialized by the bourgeoise zionist state to regard any threatening or anti-establishment ideology as bad, so in this regard marxism is reactionary while nationalism is revolutionary (you wont get in trouble for crying for egalitarianism or anti-racism or class conflict)