I'm not a fan, other than for the occasional organised display. I'd prefer it if they weren't available to the general public, just to organised events approved by the l.a.
I have been lucky, none of my dogs have been bothered by fireworks. I've had puppies and adult rescues, I use the firework noise app and play it for a few days before any firework event so the dogs are acclimatised. If anyone hasn't used it, and has fearful dogs, its worth a try. You start very low volume and build up very gradually over a week or so.
I feel for anyone who has been traumatised by fire/explosions/war, it must be terrifying.
Having had my moan, I accept we'll be subject to noise from early evening today. I can't grumble, people need a bit of fun on NYE. (though most of us will be home alone/with our household)