No, I'm not that surprised to be honest. I remember well Michael Owen in an England shirt shuffling around a ball in the box to try to get it on his right foot when even a park right footed player could have slotted it home with his left foot.
I also hear Aspinall often say on the radio... "...
Sorry, I'm not having that.
EVERY professional footballer should be able to use both feet. Yes, I know there's some that can't, but that doesn't change the fact that they should.