I hate fireworks and always have. I get people like them, but I wish they didn't go all night from every direction. If each area had a central park/spot where they did a big firework show for everyone for a little bit I wouldn't mind it as much, but now every street has they're own fireworks that go off randomly through the night.
Also something I don't think a lot of people think about. In my old neighborhood a lot of us had varying forms on PTSD and couldn't deal with the loud bangs. Holidays where fireworks were heavy were treated as a ceasefire/peace day for the most part since basically everyone who had been involved in a shooting was a mess, which was almost everyone. Others took the chance to disrespect that and use the fireworks as cover, they weren't treated well.
I'll disagree on the "most veterans" part. The people who I know who fire off the most and biggest fireworks are vets. They seem to be more comfortable around explosives, or just more used to it. I don't know which.