Please stop watching loud videos in waiting rooms

When did it become acceptable to watch videos with volume on full blast in doctor’s waiting rooms?? I’ve even encountered people doing it in the waiting room at spas, and ofc it’s always the older generations that love to complain about how “phones are ruining society and no one cares about anything but their phones anymore” yet they are the ones with literally 0 phone etiquette and no consideration for others in public 😡