Hi,
This is not the typical article about how to get money in which we have to do thousands of operations in order to get a few dollars.
The Blockchain page is giving away Stellar just for registering. But considering they give away about $40, it's worth it!
https://www.blockchain.com/en/getcryptoEnjoy

And have you done registering and got the reward ? If you were only registering and got $40, it would be good.
I believe there is some verification process that you need to complete before getting the airdrop reward.
for me airdrop should not requiring any verification to be able to participate on it.