Most airdrop and bounty programs are based on the ERC-20 platform. But you see that. Severe downgrade ETH will greatly affect airdrop and bounty. I need some advice now
Keep doing your airdrops and your bounties, when they pay out the coins then you should hold them and wait for better prices, that is the only way for you to make profit from the coins that you get as reward in the long run. The price of ethereum being down is really affecting the prices of the other coins and it is going to take a while before the price recovers.