I am getting good payment from the signature campaign that I am wearing right now. In my opinion, as long as we can have an exact reward, it is very worthy to follow. It may be different with the bounty that is paid with their own token, in which the reward is still not clear, based on stakes, or it is still even not sure that the tokens will be listed and worthy or not later. 

I heard about this, many people can earn very high rewards from certain airdrops. But, this is too rare to find the worthy rewards for airdrop, isn't it?