1. Bluetooth headphones require extra charging. I'm always looking around for somewhere to plug in my phone AND
my bluetooth headphones. And no, I don't want to buy Apple's easily-losable ear bud things. Since the batteries
may die on my bluetooth headphones, I always still have to carry around the original headphones that came with my
iPhone, leading to extra cord/dongle #1.
2. Bluetooth headphones require a charging cord that isn't the same as the one on my iPhone. Extra cord/dongle #2 to
take with me everywhere for the old-style 8mm adapter.
3. My traveling Bose noise-canceling wired headphones require the carrying of extra cord/dongle #3 to take with me
everywhere.
4. Bluetooth headphones don't interface in situations like that healthclub exercise bike I want to plug into. Neither
do the standard iPhone headphones that come with the iPhone 7. So I need to carry extra cord/dongle #1 with me
everywhere, the old style 8mm ones off a previous phone.
5. Bluetooth headphone batteries eventually stop working. I was making due with going mostly wireless for about 2
months and then the headphones I bought stopped working. Judging from Amazon reviews, people don't get a lot of life
out of these little rechargeable devices - whereas normally the wired headphones I get with an iPhone last me
for the life of the phone.
6. On the iPhone 7, at least, the headphones go into the combination charging/headphone jack. That means that I need
extra cord/dongle #4 with me because of items #1 and #3 above, if I want to charge my phone and use headphones at
the same time.
So that's 4 extra cords/dongles on top of the iphone charging cord and the need to have my Bose traveling headsets.It's a shit show.
[edit: tried to make formatting less hideous and to make a couple of items clearer... and because I miscounted]