Re: Wait on buying new
"I can envision a wily entrepreneur reloading Android phones, at least, with an AOSP build such as Lineage and then reselling them with an extended support or warranty plan, which would extend their lives even further."
I can imagine that too, but I've yet to see one that achieves these goals without compromising on others. I have seen, for example, some distributions funding themselves by selling phones with the distribution applied, but usually without any guarantees on the hardware and at prices similar, if not higher, to the phone's original price (because of compatibility issues, new devices are rarely sold there). It helps to fund the projects, so that's nice, but it doesn't help for people who want to save money.