Airdrops now are just wasting our time. They are like a garbage in our wallet. Not like in that they have gain some value. And gave us a good payout. So now I stop joining airdrops.
Yeah it is kind of garbage and actually there are various free coins being sent on ETH addresses and almost 99.99% of them are useless. I honestly think even if a good airdrop coin is being given free people will not take part in that so really these airdrop spam have killed the actual meaning of airdrops.
Airdrops are usually free, although sometimes there might be some kind of airdrops where there will be some requirements to claim then, but the rate at which there are scammers infiltrating the network is making people to not trust any airdrop that is not completely free.
Something that is "not free" is usually an ICO or some kind of sale, so airdrop to me is which is given free of cost. People are tired of completing the tasks like following their social media pages and then getting a coin which has neither vision nor mission.
There are some good ones but it is near impossible to spot them among 100s of fake airdrops.