I think the bounty thread is very helpful to the project team, but the air drop is not very helpful to the project team.
Most of the time, air drops only attract people to sell tokens, and even negative publicity for the team.
Yes, I agree with you. Most of the members here, find the ICO's who are doing airdrops are shitcoins. After all these reviews, most of the people won't bother joining airdrops. I think it is better to have a signature campaign than airdrops.