those 2 are worth to do as long as there are no KYC to do.
You are not investing any amount of money though your time and effort.
But i will tell, bounty hunting is really fun and nice to do.
it seems that you really enjoy joining the bounty campaign? maybe you've got a big fee from a campaign that you have participated in. because for now not many people enjoy bounty because of problems with the rewards given by most campaigns that are very inappropriate.