Why the loud music outside because of festivals??

I get it, I enjoy loud music too. But not this loud, and certainly not outside my home so nobody else is bothered. I've seen people play music on the MAX loudest volume outside, on MULTIPLE HUGE GIANT SPEAKERS, they do it on festivals. Isn't there better ways to celebrate? it can even cause serious damage to anybody's ears. Will they take responsibility? Sometimes I'm just tryna get from Place A to Place B, and then I encounter the big bad speakers, i have to cover my ears with my hands, because this level of volume is seriously uncomfortable. I did not consent to this, and it holds many risks to one's health. Why is this allowed?