I think you are right. Air drops are being used by scammers in order to gain from people and not give away their money to people. If this airdrop is really true, then I could have already a lot of money. Ever since I joined this air drop thing, I have not experience any withdrawal.My advice to beginners concerning airdrops is that you should be sure where they live for air drops is coming from because scammers can use this a drop means to gain whatever they want