Actually airdrop is one of the best and easiest way to get free tokens but let's discuss how the value of those tokens will be. There are hundreds of tokens sitting in my wallet that i got from airdrops but no value waiting to be sold. However currently there are different forms of airdrops where you can complete a lot of tasks and get paid 1-2$. Moreover most of the airdrops seen from social media are fake and a difficult step for scamming.
You need to be extra careful since airdrops are really showing from side to side and it's difficult to determine whether the project
will give some decent amount or it will be just a waste for you.
No one really can conclude since there are some who manage to make money by just doing this kind of offer and be lucky to
take part with those who really sharing some decent amount.
Though there are some and there are lots who will just try to scam you and chance to hack your wallet better to review
all the possible resources before continuing.