The easier it is, the less rewards we'll receive. I remember getting $1 from one of Binance's event even though they limited the participants to 10 thousands or so, can't really remember. Judging from how many airdrops are popping up recently, I doubt it will result in anything substantial unless you throw a lot of money for this. At the end of the day, whales will likely earn more rewards as usual. Not really surprising considering how often airdrop/farming favours transaction volume. CMIIW.