Doubling Down Dutchman?

A 69 year old Dutchman has gone to court to try to get his date of birth reduced by 20 years (https://www.theguardian.com/world/video/2018/nov/08/i-suffer-under-my-age-dutch-man-seeks-to-legally-change-his-age-video). His argument seems to rest of the observation that, in that country, people can now officially change their gender on documentation. The self-designated 'young god' also maintains that his actual age discriminates against him in terms of e.g. taking out a mortgage and getting hits on Tinder. I can see where he is coming from but, if you can officially change every bit of factual information about yourself, we have the end of data!