So buy an abandoned oil rig, declare yourself a sovereign nation, and write like no one has ever written before. Then you can flout nationalist conventions of literature. (And really confuse critics.)
I don't do art, but I will say that Dostoyevsky=/= Solzhenitsyn=/= Bulgakov=/= Radzinsky. Four writers, with totally different styles and totally different messages. None of them write like Russians, they write like people who want to share their individual visions. Not Russians. Humans.
This is the kind of question we used to debate over a bong when I was in college.
And my response is, why does it matter? You write as an individual, not as a racial/ethnic collective.
Well, if she was married, underage, a lesbian, or a total jerk in non-Trek related things, you probably made the right choice.
If, however, she was pleasant and friendly, I will yell at you, too.