I am grateful that I did not participate in or spread the project. this is very useful for me to be more careful in participating in the project.
the link tips above are quite easy to understand.
Pointing out a useless coin is not too difficult a task if the individual holds a sound knowledge of crypto coin market. Glad to hear that you were able to keep yourself safe from the listed projects. Before making any move, the investors must look at reviews from others and ask about the stuff on forums. Anyway, scamming is the main issue with bounty programs nowadays. Be smart with them too.
It depends on the person itself because even if some of them have enough understanding, they chooses not to look for some information that can help them just because its a bit laborious. They don't realize that something like this needs a little effort that is the reason why some of them end up feeling remorse. People nowadays should be cautious because you can't easily tell the intention of others and you have to understand that sometimes you are the one who needs to adjust. You can't just rely on what you think because it might be wrong that is why you need to make sure, you have to be a good observer to avoid falling into some sort of scam. Actually, its not easy because some of us keep on experiencing it. Sometimes its not about the knowledge, its about being resourceful.