I'm finding an increased amount of people listening to devices when in public. Currently at the Doctors and a woman is listening to something (in a different country so no idea what) on her phone. No headphones, total lack of consideration to others in the waiting room.
Went for a meal yesterday at lunchtime and a family sat down next to us with a three/four year old. Almost immediately he was given an iPhone to watch cartoons - no headphones. So AIBU for finding this really annoying.