the airdrop for me its super profitable to gained money, even its all free but you need also to support them, what i mean is if you buy some token or coin for better,. i know they dont yet if they success the project i just suggest its get to support them, even its small money you spend in that project but soon your spend money to his project your profit make 3x income.
first I did join with airdrop but now I no longer because the market price of the token airdrop is cheap so I prefer not to join again with airdrop and start the switch with the program's bounty.