Comment by edm0nd
I think you are right, banning would cause too many issues and be loud.
I think the real quiet $ maker would be stealing usernames instead.
Like if you wanted the EA gametag of jerf but someone else had it, you could steal it using OPs method if it was still unpatched. A pay service for this would be viable in low volume and on the EA side it would just look like the user did it.
The seller of service would have to implement some kind of checks to make sure for example they weren't stealing the username of a top streamer or etc which would bring heat.