There are many airdrops we can participate in but we also have the ve careful because many could look fake.
I have noticed that many mining apps that ask there community to keep making there apps are doing that in a cruel way and when it's almost time for launch, they would update the app with high level of restrictions so that users will not be able to claim there tokens because they would not be able to login to claim there tokens.
Not every Airdrop is fake or scam because now a days LINEA Airdrop is very trustworthy and lots of people are participating in it. If you work little hard and identify about the Airdrop then you can achieve your goal but if you are setting quite and participating in every Airdrop which your fellows are sharing so you can easily get scam Airdrop if you don't search about it.
Some people have earned huge income from Airdrop and are still earning because they have experience about it and they know very well that what is better or what is not. If you find Airdrop that does not require any amount then try to be a part of it but remember that don't click on any useless link without identification of its reality.