We know there will be fireworks on Diwali, so if you don’t like them you know to prepare for that evening etc.
How do you prepare rabbits that can die of fright from them, or a child with sensory issues that keeps banging their head against objects and screaming about them?
Just because some people want to see some stupid pretty lights in the sky. They need to be silent. It's not the noise them makes them special, right...