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.
Right now I don't because the last time I checked my airdrop tokens in the market, it has very small value which I think is to early to trade thus I plan on holding it maybe for a year or two for me to enjoy its profit.