Has anyone seen a crypto project where the devs distribute airdrops by asking people to send 0 ether? I have been involved in 2 of these types of airdrop but both failed, was dead, plan did not materialize. What would be someone's motivation in doing this kind of project?
do not repeat again that sort of thing. airdrop should not be sent, giving funds to them. If you like it then it can be sure it is a scam and is strongly not recommended to follow. airdrop is indeed full of the scam like that then it's better to always be careful.