I would say a good bounty program is definitely worth to participate in. It is important to do your own research and find out if the project is truly a legit one, who are the people behind it and so on. For example, Yanu bounty program gives you an opportunity to earn up to 10,000 Yanu tokens a month. Why I find it fascinating is because these tokens have a real-life use case, you can buy drinks with that, get discounts and VIP services. Also, the company buys back 2% of the tokens from an open market and burns them, thus gradually decreasing the token amount. If I put all these factors together, I find it quite important to hold on to these tokens since I believe they will have a lot of value in the future.