Sorry, that's not true at all. When they ship a couple hundred million phones a year its an impactful improvement regardless of where else the tech goes. Having said that, don't you think these recycling contractors are using that knowledge for other customers?
Is it really that hard to say that its great that such a large vendor is working so hard at these goals, good on them? There are plenty of things to criticize about Apple, but these changes represent real corporate goals and serious investment.