I see a lot of airdrops running here and there.
Why would people launch them? They pay gas for creating a contract and then pay gas to transfer tokens for free. So I guess there must be a reason and a hope for a return on these investments.
It is why a token is worth nothing if the project does not success.
it is why i limite for WSPU2 the "airdroped" token.
I only offer free token if they are financed.