it's cute!! fashion trends eventually strike every subgenre xP
it kind of sucks knowing a lot of people just see it as a trend and some people trend hop, just dressing with whatever is in style at the moment.
BUTTT! it helps specifically younger people experiment with fashion and even if they don't stick with it forever!!
like a lot of millennials who had an emo/scene phase and 'grew out of it', they 100% still dabble or are very into alternative fashion. fashion trends help figure out who you are!