Time is money. If they are sitting around, taking up space that is needed for other things, then the company will want them gone. Sometimes its the auction house, sometimes its the scrapper.
It isn't pleasant for us, but that is the way life is sometimes. There is a scrap yard not a mile from me, and sometimes I will see lathes in the yard there, sitting. And they end up sitting for years sometimes, waiting for someone to buy them. I bought a Craftsman 6 inch from them, but that is a small lathe that I can pick up and put in my truck. I don't need a rigger to get it moved.