Alert system is very important, agreed. The question on this thread is, does it need to be full volume? And could that potentially damage the hardware? Maybe, maybe not, based on an article on 9to5mac some users of iPhone 15’s have experienced damage to the receiver after turning it up to full volume.The alert test was very imperative due to its importance to get attention all people in the event dangerous situations threat our safety. Keep calm 😊 and understand the importance for our life. The noise would not damage the hardware 😊