Guys, how often do you join airdrop?
Are you taking part in any of them?
What is more, you can get tokens for testing a project's beta. For example, KickCity. You can get reward for testing this platform
https://kickcity.io/event/5a9d11030cf2cac8e081f3e8Airdrop today is not profitable because their coins is not good enough to grow since most of the supporters are only there because they are interested to get free tokens and there are only few people who are truly supporting the ico.