Its not a must to promote bounty project everytime
Many projects are just time wasters dont expect that you will keep seeing good bounty projects every month.
Good bounty projects might take months to show up in crypto space so of you cant find any good one safe your reputation till you find reliable bounty project that wont tarnish the image of your account,remember that promoting scam bounty project is dangerous and can get you a red trust on your btt account.
I think nobody wants to promote scam project not only that their account will get negative tagged but they are not going to get anything if people who know a project will turn out to be a scam just alerted people who are promoting the project and bounty hunters visited the scam section from time to time.