when they offer something for free, and then to get a free one they need to give money-it's better not to participate at all
only fools will buy an airdrop coin ...
Not sure where you get that notion. I've made a good percentage of my profits from picking up super cheap,
allegedly dead airdrop coins.
Ebtc, Blue, 5- maybe more other coins that have generated multiple 5-10x returns.
It takes a bit of research to find and sift through the garbage, but you are most certainly incorrect in the belief that purchased airdrop coins are linked with low trader IQ's, (which those traders DO run rampant in crypto).