What if an incentive was offered when you make your first withdrawal, like a bonus or cashback, in exchange for doing KYC?
Would that make it more acceptable, or would it still put you off?
Well, doing KYC is not a new thing at this time. Therefore, it is not a question of whether the site asks for that because gamblers will take a look at the credibility of the site more than anything. Having a bonus after withdrawal is quite attractive, but if I were you, I would make sure your client is aware of the KYC upon registration rather than asking after or during withdrawal.
KYC is not the issue now, and gamblers will comply with it. In fact, people may wonder about sites that never ask for KYC, as gamblers will think they are scams.