Just because you can't hear the difference doesn't mean it's not there. Your argument is exactly the same logic as the people who go around saying that they can't feel the difference between 30FPS and 60FPS.wired, lower latency and higher quality MY ASS.
I've been using wired headphones my whole life. With amps, dacs, fiio gear etc etc... and once I got Pulse 3d I was like... wtf did I wasted money all these years?
I don't know about bluetooth crap but the 2,4ghz dongle wireless is fantastic. Absolutely no delay, no hiss and the sound quality is just as wired. I compared it to some headphones connected to fiio dac/amp on pc and did A/B pulse 3d wirelessly with other headphones wired and... There is "encoding bad quality or anything".
The lossless crap is something I also never understood... 128.. ok ... on SOME parts of the track You could always clearly hear compression. 192... not really.. 320? impossible to tell apart from 5x bigger flac. I've compared it so many times.
If there is a difference I cannot hear it and the benefit on having no wires is game changing. I only wish pulse 3d had better battery life.
Wired is a piece of overrated shit nowadays. IDK how many thousands of $$$ you would need to spend to hear the difference. Sony uses only 2.4ghz dongle because of bt delay.