in my opinion as newbie in crypto,i think airdrop can be"best teacher" for newbie like me,why ?,because it have easy task,low risk,waste time,and you will get bunch of coin,we dont talk about price from this coin,because it take easy task,so it will be cheap coin,but we can know how crypto ICO work,and i cant forget when my first coin come to my wallet,i still remember it price just 0.15 USD,but i feel "phew,its my first step to get more coin".