I agree to pay the USDT to bounty hunter.But the team pays their tokens to the hunter.I didn't see the payment of USDT.Because the team still needs money to develop.
You are right, the funds collected from the token offer provided from the project will usually not be used to pay the bounty campaign participants, they CEOs prefer to pay the participants to use tokens from the project because it will make the funds collected at the ICO will not reduced.