The issue of KYC always raises questions whose answers are mostly not very discerning to the ears. It is quite unfortunate, I know most crypto enthusiasts are not comfortable giving out their personal information for KYC but there is little we can do about the situation at the moment. Most of these projects claim they are under a legal jurisdiction where KYC is very important for many business projects. The new trend is increasingly becoming worrisome as many airdrops are even requiring KYC verification from participants.
I try to skip any airdrop that asks for more than email address. How on earth should I make available my national ID and personal details for a project am not sure will evem succeed or get listed. I tried it once in my days as a greenhorn. I regret that act even till today.
I can do a KYC for bounties but certainly not for a mere airdrop with few coins. But first, I have to be certain it is a laudable bounty.