Even the best quality wireless sets will die after the battery inevitably loses ability to hold a reasonable amount of charge.
Headphones
A community for discussion around all topics related to headphones and personal audio.
Wireless have more points of failure, and they’re probably built worse to decrease the cost as you’re paying for a bunch of circuitry in addition to rnd/drivers/cable that wired headphones consist of
The problem is that the battery is not user replaceable and when the battery gets weak enough it will not fully power the headset so it won’t function properly or it will have a very short run time before discharging. It is unfortunate that all the wireless headphones are only going to work for a few years of heavy usage before being used up.
Wired headphones are a magnet, a coil and a membrane, in some simple plastic housing, soldered to a cable. That's it. There's not many things to break.
Wireless headphones also have an antenna, a receiver, digital to analogue converter, audio processor, buttons, usually a microphone with analogue to digital converter, LEDs, charging circuitry, further processing and more microphones in case of ANC, and finally a magnet, coil and membrane in more complex plastic housing to house all the components. Yeah, they're more fragile than simple wired headphones which are made of a handful of parts.
TWS are even more complex, because it's basically two wireless headphones separately (each has their own charging, battery, receiver, DAC, mic, ADC...) and everything is even smaller.
You seem to have been extra unfortunate with your headphones though, I've had my Sony WH and WF XM3 for 4 years now without issues.
I'm addition to all the above, wireless are built to be obsolete, to be replaced.woth next year's model. Not saying they are built to break, but maybe on a good world set they use a pivot that they expect to last 10 years, but on wireless they use a cheaper one they expect to last 3 years. Some won't last 3 years even if most will....and that leads to drama on Reddit.
Wireless is also designed to be lighter which may not be as strong.
Just seems like wireless is not designed to last as long.