My name has connections to a famous song, I have had over 50 years of people making the same joke when introduced to me. I don't find this funny, clever and certainly not original.
I have a visible disability, I have had half a life time of people either asking about how I acquired it, or appearing wanting to ask but feeling uncomfortable in doing so. I think it's natural to be curious about these kinds of things. I also think it's weird to pretend it doesn't exist and be 'something that must not be named'. I used to find questions and comments 'othering'. As I have grown older and more comfortable with my disability, I also feel OK in acknowledging that I am 'other' or different to most in some ways, but have far more in common with fellow humans than areas of difference. My interest now is in making others see past my disability so we can connect on all our areas of similarity.
I am sympathetic to people who have experienced bigotry and discrimination and as a result being sensitised to interactions that bring these past experiences to mind. However, it's wrong to assume malign intent because some people have it. There are many different possibilities relating to why someone might ask questions about certain characteristics. There is plenty of evidence to show that people who make positive assumptions will be happier. This is something that CBT trains people to do.
I am concerned about the school of thought that suggests that any group of people should dictate to others not only what to think and say but also insist that they know better than an individual what underpins that individual's behaviour. Ultimately, this is what happens when someone attributes racism or ableism to acts that may not be racist/ablest. To those who read this and conclude that I have unconscious hatred and/or internalised hatred to myself - you may well be guilty of what I describe.
Many people have had unjust and unfair treatment in their lives. This is bound to impact upon how they subsequently experience the world. They deserve our sympathy and support. However, to expect others to self police their thoughts and actions according to a set of rules they determine is not a reasonable ask.
Some marginalised groups are unilaterally creating rules about what is socially acceptable and unacceptable. They feel completely justified in doing this without consultation with others and cast aspersions at those who object. It's not difficult to see that this approach is doomed to fail to bring about better relationships.