Of course you're right. But IEO can also be a failure. In addition, on such large exchanges as Binance, it is not always possible to take part in some promising IEO. So that here, too, need to be careful.
Although IEO in exchange is not a guarantee that the project will be successful, at least it makes it easier for us to choose investment or trading goals because compatible exchanges will be selective in collaborating. Well, so far IEO on Binance has shown a satisfying achievement.

For bounty hunters, whether old or new, please behave like educated people. Keep your attitude and speech when your expectations about a bounty project are not met. Remember, didn't you decide to join without coercion? so understand that as a risk. Ok?