I can see both sides here. I love watching fireworks - but dog2, who died early this year, was terrified of them (and of thunder - it was the noise that set her off) - the weeks around Guy Fawkes Night would see us mewed up in the house, with all the curtains shut, holding her in my arms on the couch as she shook uncontrollably with fear whenever there were fireworks in the vicinity.
She was a rescue dog, and as a result of her early life, she had her issues when she came to us - she was always pretty highly strung, and nothing that we did really helped her much with her reaction to loud noises. All we could do was to comfort her as she shook in terror - which was distressing for all concerned.
Ddog1 has also become less tolerant of fireworks as she got older - she is a very laid back Labrador, but in recent years, she has started to react negatively to fireworks and thunder too - I do wonder if she ‘caught’ the fear from ddog2. Her fear of fireworks started to show up at around the time ddog2’s was fading - she went deaf in her old age, so she couldn’t hear the fireworks, which was a relief for her.
There are fireworks going off on our estate at the moment, so once again, I am shut up in the front room, with the doors and curtains shut, comforting a scared dog. I wouldn't be sad if private firework displays were banned, and no-one could sell fireworks except to properly licensed displays, but I wouldn’t ask my neighbours to stop setting them off.