Popular crypto gambling platforms may not be KYC-verified themselves for a few reasons.

One reason could be that they want to provide a higher level of anonymity for their users.
Another reason could be that the regulations around cryptocurrency gambling can vary depending on the jurisdiction, and some countries may have stricter laws that make it difficult for the platforms to obtain KYC verification.

Whether or not a gambling platform would be more attractive to users if the team were 100% doxxed is a matter of perspective. Some users may prefer a platform where the team is transparent and can be held accountable for their actions, while others may prefer a platform that offers a higher level of anonymity.

Ultimately, the success of a gambling platform will depend on a variety of factors, including the user experience, the available games and features, and the platform's reputation.

It's important to consider the legal and regulatory aspects when it comes to a gambling platform, as it can have severe consequences if the platform is not compliant with the laws and regulations.

It's also important to note that, regardless of the level of transparency, the platform should always ensure the security of the user's personal information and the platform's operations.

Hope, I answered well.