White men can and do blame sexism and racism for their failure to advance all the time, and have been doing so since the day when overt discrimination in their favor stopped being a near-universal norm.
EDIT: of course, the audience that is favorably predisposed to such complaints is very different to the ones predisposed the same way toward claims from other groups, but it is very large and socially influential.
Yes, everyone is guilty of this. When you mess up, blame someone else. That's how you get stuck regardless of your race or gender. You'll be on a crusade against the wrong thing and never achieve anything.