As someone who loves music and listens to it every chance I get, I honestly never got into using headphones and walking. It just doesn’t feel right to me. I am also very attentive to my surroundings, and if I feel like I don’t know what’s exactly going on, I really don’t like that feeling. It may also be a generational thing? Im in my 40s, and the headphone market was a bit different 20 years ago when I was younger, and none of that really appealed to me. I never even had an iPod, I owned a zune lol.