People focus on the white privileged males.... ignoring that the U.S. is full of uneducated, broke, white males with little going for them. The country is like 70% white... so of course on a numerical basis you're going to come across more well to do whites than other races.
But as a white male - the U.S. did repress the Japanese, American Indian, Muslim, Black, Jewish, Hispanic etc in large swaths, and numerous other minority races in localized areas.