I am trying to participate in my first airdrop - I am a bystander as per now. But many people are very greedy - also a reason for all the ICO scams and all. Im not sure they are directly evil. Maybe just very egosentric and not empathic. Or they have their personal reasons which could mitigate scamming. But where I am going to participate there are several examples of people stealing other peoples written works and ideas to recieve bounties and airdrops.
This is not OK - people are working to produce that stuff. And everyone should respect that. But then there are others who are envious or lack the skills. Not everyone is a writer. They could of course: So I feel that banning people who does not produce quality or try to scam is very good.
And it should be strict. Shows the organizers are paying attention.