I don't agree with you at all.You say that coins have no value and nothing can be obtained from them...Well, that's not true!If there was no value and opportunity to make money on Airdrop and Bounty, then people would not sit here and do not waste your time!In fact, you can earn here!From the investment of course more profit and benefit,but only if you are already an experienced user in this market,and for those who are just mastering this market is quite suitable to participate in Airdrop.