in my opinion KYC doesn't help anything , it only puts you at risk of getting your identity stolen
there are million ways to send a fake ID and many people are doing so
I heard stories of rogue exchanges and ICO and bounty campaigns reselling their users data to any interested party
with the databases resurfasing on the darkwb from time where anyone could buy them
I do not fancy my real identity get leaked just because some exchange doesn't believe I'm not a terrorist
That's really up to us if we will take the risk, for me, if the exchange or a certain service is regulated, we should follow the KYC if we want to use the service, there's nothing we can do with that, if we don't pass the KYC, we won't be able to use it.
And also, if passing a fake KYC, we might be at risk on that if they are regulated as stealing other people's identity is a crime.