Airdrops were so popular among the crypto-community over the years. One of the key features of the airdrops is, it gives every participant a chance to get some free tokens by completing few tasks. Most importantly it is totally free of charge. But nowadays we frequently see a trend where the organizers of some of the airdrops ask to send a small fee prior to sending the tokens. In some cases, they put a condition saying that in order to withdraw tokens or any fund received from the sale of tokens, it is mandatory to take part in their ICOs. I would rather call such events as "Scam-drops" as they not only dilute the meaning of airdrops, but also make people to move away from future events due to lack of trust.
I remember that in the past the money from airdrops was made relatively easy, but now most of us are getting shitcoin and scam. The current airdrops are of poor quality, and i find it to have bullshit and nonsense tasks, so it should be considered
"Scam-drops" , but it shouldn't be too biased important because i see that the amount of airdrop is really a lot. If you work hard and have time, i think making money from airdrops is not too difficult.