Almost 99 percent of DeFi projects in bounty section are scam, you can say I have no prove but this is just my normal thought.
1. Why are almost all bounties released today DeFi projects?
2. Most of these projects have no information about team
( They are complete anonymous)
3. Majority of them are rushed, you can judge merely looking at website domain and designs
4. There are some that based on Uniswap wannabes
You can't compare these projects with real DeFi projects like introduced bounties like Oikos, Lattice, DIA, and few others, my advice is to be extremely picky after doing research