Can't they make an adjustment to this rules as I know more people wouldn't find this part interesting to continue using site, as this could be the reason for Dr. Osh account closure, but however even though he deletes his account the details still remains within the system so he it's not entirely gotten rid off from the their system.
Though most of the gambler doesn't even cared about their information being retain on some site, but those who definitely cares about privacy wouldn't be that finding it funny to leave their information behinds.
You have a good point but here now user can't do anything because now it's all depend on site management how they deal this I also not like to provide personal data just because of this have account on sites which are going just through email verification because this feel better.
Sadly now due to restrictions and mind of control in many countries KYC thing is appearing headache which is not going to end in near future hopefully support will give favor to Dr. Osh and delete his all personal data from system because he is concerned about this now they needed to be done fairly this.
Sometime back I delete my account on one site but still I was having emails from them which was miserable, but they never give any reply about this.