I’m a little hard of hearing and have some minor processing issues. Usually I can just turn it up but some apps, devices, or videos top out really low for some reason or are mastered to the point where I’m shaking windows at the loud parts if I want to hear the quiet parts. Thanks to this, there have been videos I haven’t been able to watch thanks to a lack of accessibility for those of us who need captions. The deaf have an even worse time with situations like this.