Quality sounds fine to me as well. Are there any blind tests that show people can notice differences with Bluetooth? Even if the difference is slightly noticeable I doubt you would notice wearing headphones on the move, at the gym, in the office etc.
> How many times have you really found yourself genuinely bothered by wires on your headphones?
Multiple times a day. Any time you're doing anything active besides just walking (e.g. reaching for things, carrying something) or putting on a jacket the wire gets in the way. Getting them caught on a door handle and having in-ear headphones ripped out of your ears is really unpleasant.