Good bounty campaigns have become less frequent due to the almost two year long bear market in crypto. Also, a lot of projects are failing to raise enough money so those bounty campaigns can go unpaid.
The recent market is little bear so most are think like it, because good bounty projects have private Investors so it will increase the community. Nowadays many peoples and most are concentrate top coins only so good projects also fall at constantly. I hope upcoming bull run was change the people mindset and it will make good profit for good projects.