No, but because it is a shameful taboo to uphold and defend the white identity. It is a little awkward and embarrassing to identify as white. Nothing can be openly attributed to the white identity except negative values. The organizations that uphold the white identity and defend the white race are social pariahs, even if they don't take their own race to be innately superior. Minority races, in contrast, have no shame in identifying, upholding and defending their own respective races, no shame is expected, and the us-vs-them mentality tends to come along with it.
When did this taboo come about? Nobody told me about it. I want to see someone try to shame me.
I identify as white, just by stepping outside my door in the morning. People see me and say, "There goes a white guy. I bet he has a productive job." It's a racial stereotype, but what are you going do?
Just last night, on a social media site, I upheld and defended the white identity while discussing the accomplishments of several white Presidents. You have to concede, when it comes to Presidents, white guys have set the standard against which Presidents of all other races are measured. This led to a discussion on the Civil War, which was a mostly white army fighting a really white army. This was part of White History Year, which is basically every year since sometime around Alexander the Great, another prominent white guy. Did you know that the Romans were white?
The ancient Greeks, too. That gets glossed over in the history books, but all that philosophy and conquering the world was done by white guys. Martin Luther? White guy. Martin Luther King? A black guy so great, they had to name him after a white guy.
One of the main problems of being a white guy is we are inundated with all the stories of great things white guys have done. A white guy invented the Polio vaccine, a white guy went to the moon, on and on and on. It's tough to live up to the white guy standard. Insecurity creeps in and one starts to see other races having a good time, wearing weird clothes, listening to loud music, excelling at sports, etc. It gets tough.
Being white is a burden and they even have a name for it. The standards are so fucking high. A white guy invented the telegraph. How are you going to beat that?