Why all that cheering over a destructive act? Anlamıyorum. And I wonder what those firemen think ... or the town thinks. That bonfire on New Year's Eve in Reykjavik I understood. This one ... well I guess I understand, just slightly less so. Shrug. Maybe it does matter to some (not insignificant number of) people. Maybe that's all that matters.
Another thought ... no-one ever teaches children (or you) about these things called cultural references or frames of reference, things that people take for granted and base their interactions off of ... but what if your upbringing gave you a framework and a set of norms which were both here and there, and hence neither here nor there? Then what?
Then you become a perpetual outsider, embraced neither hither nor yon. There is nothing to be done---you can abandoned your identity to conform to something more familiar (to others); or you can learn to become comfortable with being an outsider. Most people aren't hostile (though some are); they're just not as warm or accepting. But with enough time and effort, you'll find enough warmth to survive on. And then stoic resignation will see you through the rest.