ok I would never use one and think it's a horrible addition to the world (unless economic stability was achieved for the average citizen and a form of UBI was implemented with all social safety nets securely codified into laws), but...
if something delivering my food showed up covered in broken glass and was all banged up I would have to wonder what apocalyptic-style pixar movie did this little one have to go through to humbly get my food to me. I would take it in and clean it up before I set it on it's way again out into the wild.