I still use wired pods weekly with phone and tablet, take a set when traveling, ... Simple and reliable. Always ready when needed. No worries about pod battery life, not another thing to charge every other day and avoids needing to pitch them out after 2 years and replace them with another set of $$$.
Corded is just fine and the only people who consistently struggle with voice comms in our online game group are using bluetooth, battery life just is not there. It is like a weekly thing, where somebody on BT runs out of juice in short order, and has to grab the factory wired set.
I understand most people may not use their wired set ... but it will not be exciting when Apple charges just the same for the phone, ditches the headset ... and you have to pay an extra $29 or $200.