Surely a police officer is a police officer, how they define their gender has absolutely nothing to do with the job. Personally if I am being attacked I don't care if the officer who turns up is male, female, gay, straight, transexual, non-binary, white, black, brown or mixed race. I feel the same goes for any job. How someone defines their gender or sexuality is entirely up to them, I don't have a problem with it as long as they are able to do the job. Unless it has a bearing on their job I have no need to know. Whenever I have applied for a job I have never found it necessary to put white heterosexual on my CV.