Kyc for Airdrops and bounties have become an headache for me too. It has discouraged me from participating in some bounties
Are you gonna put at stake your vital info in exchange of those worthless coins or tokens? It has been proven time and time again, that upon receiving those bounty coins/tokens, airdrops, they are not really worth your effort and time as most of them turned out to be worth few pennies upon selling them. And most of them can't even cover the gas fees or transaction fees that you will incur.