No nor have I, but would it be worth a try?
Would get raped imo, if a player cuts in then there is normally a centre back to help, if they take it down the line the full back is on their own and if they are on their weaker foot every time those crosses are gonna be swung in with barely a challenge.
There are/have been a few right-footed left backs though, no? I'm sure Lizarazu was when at Bayern, isn't Lahm right footed also? Not comparing the calibre of player we're looking at with these two, obviously.