Don't be.  It's pretty simple, they're all clone junk trying to ride the hype train.  Get them free and sell them, move on with life.  You can always tell what is a good project and what is a quickie cash grab with a little bit of research.  There haven't many tokens that are actually worth much in the long run.

The latest airdrop hype is really crazy. I hope it will settle down a bit.

Maybe the ico regulations force coin devs to unregulated distribution models. But there are also many scammers coming up in the last weeks. Be careful guys.

can I join airdrop? My status is newbie

I have observed this too. So many scammers trying to prey on people by making shitcoins and dropping them to steal information from users. Never download any kind of software and never ever reveal your private key.

Well you can just gotta be safe and protect against viruses. EthereumDark was a wallet download and that one turned out to be worth it for sure

Yeah when i joined there were like 12 airdrops on airdropalert xD. And some more came last minute. And alot of active ones. But now its only a few, most of which seem like cashgrabs.

Check out Semux, it is in airdrop phase now. They have good devs and a community that is growing quickly.

Is in his signature

https://bt.irlbtc.com/view/2159012.0

and requires signature I think... so is it still called an airdrop?

Ethereum Diamond is out:
https://bt.irlbtc.com/view/2302872.0

also MaxxToken:
https://bt.irlbtc.com/view/2303743.0