A manager with a newbie account, even a Copper Member, will he value his account? What will adding a flag or a negative trust give him? A person with dirty intentions to benefit from money that does not belong to him is already falling flat on his face. I will even say more that the one who trusted him with these unfortunate 1100 USDT simply threw money down the drain because they did not look closely at people with a good reputation when hiring them as a manager; that is, they also wanted to save money. Well, they got what they deserved. I'm sure that in the case of the growth of those coins that were allegedly bought with the deposited money, the bounty hunters would not have received anything since the fraudulent manager is too greedy.
But no matter what we write here, bounty hunters repeat their mistakes regularly, trusting it is not clear who to lead the bounty; they are not very picky and are ready to "work" for pennies that in the end they will also not see. History is as old as the world; life teaches these people nothing.
A neg tag is appropriate so that person isn't hired again, but you're right it won't matter to him as he will just make a new account and do the same thing to some unsuspecting company.
I wish bounty hunters would get smart and not join certain managers campaigns, but unfortunately bounties require little effort and people take the risk.