Those who give thier private info to get their bounty rewards are desperate. And giving private identity will result to hacking of thier accounts, or worst thing that will happen they will the identity to make illegal activities.
In general, the noobs are very desperate to get their hands in to some crypto. And unless you manages to improve your forum rank to at least a senior member, doing that is very difficult here in this forum. So there are limited options available for them. They may refuse KYC initially, but in the end at least some of them may get frustrated enough to undergo this process.
but for me, despite despair, we must think of personal security, which is knowing the risks that can be obtained when giving our identity. this is very risky to use for negative activities