I think the several experiences in working with different projects has made bounty hunters very experienced. They can determine a good project from the start but some of the investors are just new and do not really determine a promising project from a scam and in the end scammers run away with their money. So bounty hunters who invest in ICOs will never invest if they do not trust the project.
This may not be the case. There is still the human element and human greed. Many investors want to earn as much as possible and believe in beautiful pictures and words, but they forget about the most important thing - their own research. Chasing big money and thereby losing their