Has it ever been suggested to have each account linked to a bank for their gold, where they could dump it so not everyone sees how much they have? I just thought of it when a friend was annoyed because people in his guild kept trying to beg for free fg. You could charge a fee to be able to use a feature like this, maybe donate fg or whatever. Not sure if paying interest on it would be feasible. Just tossing it out there.
Or just a "hide fg" button would work as well.

Yes it has been discussed before, and it would be just an advantage for scammers to hide the scammed fg.

Your account can be used as a bank, so use it.

^That.
+ Ima say no to this begger will just take it all.