But Amazon also refused to state what fraction of items go to landfill, despite making subjective claims that it's "on occasion" and the "vast majority" are liquidated or resold. If that was true, Amazon would have the data to back it up and would only benefit them to say so.
If we want to know the actual number of items that go to landfill, we don't need to send GPS trackers everywhere, we can just mandate Amazon (and all other companies) to report on that. It's not like they don't have the data.