I think it is advisable to increase the bonus pool and find ways to distribute the bonuses across projects that span over time. Currently, projects have small bonuses and many projects do not have liquidity to trade. There are also scam projects. I think the participants of the bounty programs have identified themselves as being scammed and they accept to be able to gain a bounty in the project's tokens. Perhaps bounty and airdrops will remain a controversial topic in the crypto world.