there are many people who do not have their own home and who are still at their parents' house even though they are minors and for this reason there is no way to deliver proof of residence because the water, electricity and internet bill is not in their name, there are many people who are afraid to hand over their passport on a strange website. That's why KYC is a big headache for most people, especially when we know that many casinos have anonymous owners so it wouldn't be fair for an anonymous casino to ask their customers for KYC.
So finally we have got someone who actually speaks the way it is and mind of thousands of individual in the crypto community. Because this KYC of a thing has actually been a major problem of many individuals in there choice of choosing a crypto exchange, wallet, trading platforms and casino's, because with the way the world this today, everybody fears licking his/her personal information online of which we have no control. Because back then knowing that fact cryptocurrency made us anonymous was a welcome development to many who came into it long time ago, but unfortunately exchanges coming up today making KYC compulsory, which i and many still frowns at it, especially those who ask of proof of residence or electricity bill, as most teen still stays with there parents