Personally, I've done KYC several times and I think it's safe so I'm not too afraid to do it because in my country KYC is a normal thing and there are regulations. maybe for some people they are afraid that the data provided will be misused, it's okay for everyone to have their own beliefs and it's good to protect our personal data from being misused. but as long as we follow and do it according to the rules then I think it will be fine.