if we work totally in airdrop project , many times ita give alot reward than bounty campaign. There alot potential airdrop that may we meet and give thousands dollar.
airdrops also have so many shitcoins, it's 99 out of 100 that you gonna encounter shitcoin airdrops and get useless reward, I think it kinda depends on how you could choose the project.
after all it's always the shit projects that populate airdrops most of the time, currently the high quality airdrops always require some kind of staking like in binance where you are required to stake some amount to get airdrop of a project.
Binance Launchpad and normal Airdrop is different. airdrop is free. But in the Binance launchpad you have to stake bnb or another coin as there option.
in the other hand Airdrop & Bounty different. And airdrop hunters get only few token coz Thousands of people join an airdrop. But Limited people join the bounty. So the bounty is always profitable from the airdrop.