The world is full of noise, right now.
We manage to make a lot of noise which is only partly literally audible.
But the world is full of noise, all the same.
I guess it always was.
It's just that we gave each other (metaphorical) megaphones and made it a shouting contest.
And then we beamed those megaphones into your homes, your businesses, the palms of your hands, 24 hours a day.