This is the airdrop and you may find so many good projects offering a good amount of airdrop to their each participant. Many people make their portfolio wealthy through farming airdrops and get good money in return. well in my case i have never got a big airdrop. but in our community, there is a member who is very active in farming airdrops and sharing airdrops with others as well so that others also can get a good amount of profits from these projects. he is a very nice member.

well, you also said very well that not all the projects offer a good amount at the end and some are just scamming projects they asked us to participate and with the help of their user they asked them to follow their social plugin share, like comments, repost their post in the form of tasks and with this they easily grow their plugin and at the end, they make some shitty criteria so that all the user can not be able to receive or enjoy their airdrop. That is a bad thing in my opinion.