If you are newbie and you are looking for ways of making some Bitcoin and other altcoin, be very CAREFUL with AIRDROP campaign as many of them out there are out to scam/milk you with the little ones at your disposal. Sometimes, they are out to get your personal information like email address, etc and sell it out for money.
Some of them will tell you to send some amount of BTC or ethereum to their address as fee for you to get the aclaimed airdrop reward of which they will later run away and mute their telegram channel.
Be warn is to be armed.
It is okay to chase for airdrops but they should know their limits and what to avoid on airdrops.
For me no matter how great the project is if they are asking about personal information's I would just skip that airdrop.
I don't also promote joining on airdrop that require some payment just to claim their free tokens or crypto after all it is free so why would we need to pay for anything?
If you want to chase some airdrops do it but choose which project you would follow.