There is no point of giving away your information and there is no connection between keeping your privacy and getting scammed. KYC makes sure you give your information to the casino so there is literally no way at all for me to be affected by someone who is also keeping their privacy as well in a casino. If casino is known and all of their information is shared that is enough for me, if one day they scam me I will sue them because I know their information and they will learn my only after they see the case.

Aside, from that nobody needs to share their information, this is a casino topic so it is only between me and casino and the only information needed is casinos, people with anonymous systems are irrelevant and definitely not the reason why many people were scammed in casino world.