Because most of the new people who are now registering in the forum are from poor countries. They have no starting capital, they have no jobs, didnt graduate from a university or from college and no career prospects.
That sounds bad, but its a fact.
I think you are right! many of the airdrop hunters have not enough start capital for investing in cryptocurrency or ICOs. so they have to play this bad game
Of course I'm right, and forgive me for being blunt, but at first impression I thought you were one of them. But after reading your post history, I found out that you are a German. So its either you are really a newb or the forum's state is really that bad that people from first world countries are also doing the same thing.