This thought just comes to my mind especially these days, with a lot of altcoins doing airdrops or giving away different altcoins.
But I got some confusion here when the "airdrop" term used.
Because for what I believe the meaning of "airdrop" is a way of giving a free coin/s to some wallet addresses without seeking any investment or doing nothing.
Are those spreading all over around especially in this forum known to be an "airdrop" is considered an airdrop or bounty campaign since some of those are requiring people to fill up some of the forms or need to sign up or follow some social media accounts, etc?
Since you did some task or work to get those coins.
Some project just misinterpret that world or they just deliberately use it to confuse gullible users to fall for their airdrop shenanigans, instead of doing the usual airdrop which we all know, some will request you follow their social media, do some certain task fill form and post link as evidence of task being done before you are qualify for the airdrop

tell me how is it still an airdrop when you have done certain task already!