I know several people that dress like that, none of them are against democracy.
And your Anarchist view is off a little it's more nihilistic then anything and that is mainly from the British
here's a little blurb for ya.
Punk politics cover the entire political spectrum, although most punks could be categorized as having left-wing or progressive views. Punk-related ideologies are mostly concerned with individual freedom and anti-establishment views. Common punk viewpoints include anti-authoritarianism, a DIY ethic, non-conformity, direct action and not selling out. Other notable trends in punk politics include nihilism, socialism, anti-militarism, anti-capitalism, anti-racism, anti-sexism, anti-nationalism, anti-homophobia, environmentalism, vegetarianism, veganism and animal rights. However, some individuals within the punk subculture hold right-wing views.
So in other words Punks cover the whole scope of democracy