Whenever I take part in any crypto project's campaign, I always assume that they will be turn out to be fake even if I have thoroughly researched the project. That way I don't get much mad when they turn out to be fake lol. But please avoid giving them KYC data they could sell your important data without your consent.
That's the right mindset but the wrong approach to be honest with you because while I like the mindset that you will not get upset or mad when the bounty campaign ends up and you know understand that the coin was just another scam project. But actually if that happens you must raise your voice in their groups and try to make sure they do something about their bounty hunters because we bounty workers work very hard and deserve some reward if even the project fails because we did our best.
I like and support your idea about not providing them with the KYC because on top of earning no money with the bounty it would feel so burning to know that they even used your KYC in fake and illegal activities on top of it.