For me the one that feels the weirdest is electronic music, whenever I hear drum and bass in a commercial or some mainstream video game or something it just feels wrong. For me it was something deeply counter-current that involved a whole lifestyle and philosophy and placed you in fringe of society, and now I just saw doctor who raving it out in the last Christmas special, a family friendly household show. I don't necessarily hate that it's happening or anything but it's just bizarre haha.