This is just a wish, I hoped for it and asked around but yet it seem impossible, the best thing in ever wished for on this forum is bounty projects should start paying in bitcoin or stable coins to bounty hunters, doing this will avoid dumping their tokens buh .... I guess its not going to work since most new projects have no money to do so. they are better off paying hunters in their very own token, damn!
This was one of the proposals put forward by many senior members a few years ago. The bounties would be much more attractive, if 10% or 20% of the payout is made in either Bitcoin or Ethereum. But the proposal was rejected saying that it will have a negative impact on the financial health of the project. Anyway, bounties are getting obsolete nowadays and only the most inexperienced members are joining them.