Obvisouly for the free tokens, but other than that, what else incentivise you taking the time to do the airdrops? Most of the time, I found that the airdrops often give little to no return. I just started to get into the crypto thingy. I feel like it is better off finding those ICO projects and considering investing in rather than chasing like 5 dollars?
Because of they know that several people in this business are looking for free token, were these people doesn't care anything even they will submit kyc just for the sake of free airdrops they can receive, without being notice that documents is a very important things. And these people are hunger to get profit in crypto world due to its an easy money.