I have heard of a Russian man, just one, leaving the West and returning to Russia. I can understand that. Their pickings here are not so good.
But has anyone ever heard of a Russin woman wanting to return voluntarily?
Just trying to think if there could be any reason, life might be better for them in Russia.
There are Russian women for whom life's better in Russia. And that's why they aren't trying to leave the country. The girls who are willing to do that, on the other hand, have their reasons, and those reasons must be strong ones. To abandon your homeland is a tuff decision, which requires something really serious pushing a girl to do that.
Having all those reasons to move to another country and having finally managed to get some Western citizenship (which is NOT AT ALL easy to do) I believe a Russian woman woldn't want to give up so easily and go back to Russia after facing some minor difficulties abroad.