Champaign with payment in bitcoin or ethereum will give us certinity although its price cheap when bitcoin price drop. But if compared with token Bounty , no one could guarantee that we will received our Bounty reward. As we know many dev team cut bounty allocation , or even didn't paid at all. Working in this Champaign sometimes will make us angry or bored to do Bounty task.
You can take part in signing bounty to pay for bitcoin and Ethereum if you are selected and in a category to support signatures due to strict rules. Not everyone can follow the bounty signature with bitcoin or Ethereum payments.
It's the managers position to enroll you up once being selected to the campaign, It's a tough competitions inside the forum as btc/eth paying
campaigns is very selective, only few campaigns offers this rewards and it's limited to selective members according to the managers pick.
Needs to provide decent efforts to be noticed and have the opportunities to participates.