[0] to trade them for form (soldered RAM, fused display panels), for assembly convenience (tons of adhesives, thankfully they've at least started moving to adhesive pull tabs for iOS device batteries) or for no fucking reason whatsoever (custom SSD connectors, proprietary/security screws). As far as iFixit is concerned, the only thing less repairable than an rMBP is an orange.
What will happen in reality is the phone will go into a industrial shredder and then the process of separating/recycling will begin. The robot seems like a marketing gimmick (they even have it a name), and will not be involved in 99% of the recycling process.
I really want to be proven wrong.
http://mashable.com/2016/03/21/apple-liam-recycling-robot/
And of course this is also a project to have a robot do the reverse--assemble iPhones.
So oranges might, in fact, be more repairable.
That "joke" was terrible in many different ways.
At least where I live people drop working stuff off at FreeGeek instead of tossing them in a dumpster.