It's good as a starting point though. It inspires similar ideas to hit the market and gives consumers a taste of sustainability.

Absolutely! I guess I am not the target market. I’ve had the same Bose headphones for four years and other than an easy earpad replacement, nothing has broken. I can’t imagine needing to replace the battery.

This seems somewhat like a solution looking for a problem.

Probably the price surcharge for these headphones would be better spent on right-to-repair lobbying or even spent at ifixit.

There's nothing more sustainable than keeping the product you already own!