Yes it's true KYC for bounties are having a purpose on why you need to do it. Alll people are being worried because it is a big risk to give your identification that's why there are bounty hunters are against to bounties that need an KYC, but we can do nothing but to follow the rules.
Yes, rules are still rules that we must obey. I think KYC needs to be done because to limit people who commit fraud. Yes, but giving an identity is a risk for us.