I wonder what will happen when white people who identify as black start to invade demand access to spaces and services provided for black people. I guess we'll soon see!!
Rachel Dolezal did it - while living 24/7 as black person, doing activism for actual black people, etc. People got very, very, very angry and stripped all the positions she had because she had fooled people into thinking that she was black away from her. She's now financially struggling from what I have heard last.
"Caitlyn" Jenner reaped all the benefits of male privilege for decades, fathered children, and then decided to identify as woman, and promptly got a "Woman of the Year" award, despite applying for a golf club membership as Bruce Jenner while already "living as woman".
Double standards are being applies as we speak, and I do not think admitting that they are actually white will make it easier for white people to access spaces and services for black people.