while world wide trade exist, it is not so hard to purchase ones and on top of that:
How do You want to resolve criminal and his surroundings? Criminal can have vault or try someone's other place and if mechanic like this would finds it's way, that would be 99% cases where You get nothing / junk even if nidbane was succesful...
So no, Nidbanes are neither anything like Robin Hood + easy way to exploit and kill them unless glued (relatively) to criminal.
+ I would would want to see people suffer by getting literally random shit that no one cares about or something just to anger more people who send nidbanes. Almost like dustman.
PS. It would hurt noobs only.
