This is something that I'm thinking, why won't the top 10~top 50 coins do it so that it can help their shareholders multiply their wealth. STEEM did it, and now XEM is doing a 1:1 drop for their XYM which has decentralization features to target the market cap too.
https://medium.com/nemofficial/public-testnet-and-symbol-launch-8470713a7962
Will the project feature push it, or will the mere fact that it came from NEM will most likely push their new token to success.
Will the price of an airdrop token increase significantly if it's under a big project/company? Or does it really depend on how that new token and its team perform?