I like how threads like this are like a reverse nesting doll. Somebody says the problem is the specific metals, then someone says it is recovery processes, then market forces, then legislation, and I think I spied a comment on thermodynamics.
I will take a shot in the dark somewhere in the middle. Intellectual property. As long as transparency and standardization are disincentivized it will be pretty hard to orchestrate un-building anything.
I wonder if we're converging on all products becoming "good enough" that the pace of innovation will slow and this will change for the better?
tear apart even the most primitive device with a plastic shell, lcd , pcb and power supply . None of those separate components are easily "recycled" .
The concept that materials are Recyclable by default is just a myth. It's very hard to turn waste into a refined and usable input material to produce another quality product that meets consumer expectations.