The problem with this argument is that it requires a good deal more effort than dropping off a garment. I have to list it somewhere and deal with inquiries and

The problem with this argument is that it requires a good deal more effort than dropping off a garment. I have to list it somewhere and deal with inquiries and postage. How often to garments get thrown out because people don't have the time or interest in going through this process. Personally, I end up donating many items to avoid the need to deal with eBay/Gumtree (Australia/UK marketplace).