It is hardly a serious crime, they are not harming anyone, Jacen. It's just an annoyance. Ridiculous, yes, but not worth the effort that it would take. I hardly doubt that the people setting off these fireworks have any ill-intent. They must not realize that it is annoyance; I'd wager that it is done out of excitement, even eagerness, with perhaps a little lacking in common sense to waste money on so many fireworks, but harmless nonetheless.
Flattery, Jacen, but I happen to enjoy it sometimes.