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.
there is no definite measure in every comparison between investors or bounty hunters. Of course all of that depends on one's experience and how you respond to every event that makes knowledge and insight in this industry. I am a prize hunter including investing in altcoin or ico.