It's not obsolete, they're trying to force it to be. There's lots of high quality analog stuff especially for pros out there with 10+ years of life still in it

It's not obsolete, they're trying to force it to be. There's lots of high quality analog stuff especially for pros out there with 10+ years of life still in it and Bluetooth is a relatively complicated, expensive, underperforming (latency/fidelity/reliability) alternative. It also raises the barrier to entry to headphone manufacturing meaning we'll have less choice, less competition, and as I hope we all know, that leads to less value for consumers.