History lesson! Back in the good old days of football / soccer where footballers would have their necks broken (literally) and still play on. A right footed player would play on the right and a left footed player would play on the left. Why? Because the right winger would cross the ball into the box for the big striker to head home. Same with the left winger.
Then wingers disappeared for a while, out of fashion and you had right midfielders and left midfielders like David Beckham and Ryan Giggs.
But then wingers made a comeback playing on the "wrong" sides. Left footer on the right wing and a right footer on the left wing. Why? Because - IMO - players could cut into the final third and take a shot on goal. Cristiano Ronaldo, Lionel Messi, Eden Hazard. Their speed and agility to play on the wing, also makes them good for a striker too. And in some cases like Antonio Valencia, can run back and help the defenders, depending on the formation. This is why in FIFA, I like to run a 3-5-2 essentially, you start off with 3 defenders on the attack and the wingers can act as two more strikers who cut in the box, so you could have 4 strikers really! Plus the CAM who controls the pace of the game, creates chances and is the quarterback of the offence. Whilst you have 3 defenders and two holding midfielders. So it plays out like a 3-2-5 formation! Very attacking.
On the flip side, in defence, the two wingers can comeback and help the defenders making it a 5 man defence as well as your two holding midfielders. So you've got like a 7-1-2 formation! 7 players defending!
Kinda moving off topic but look at Bayern Munich and their formation. You'll often see they play Rafinha in a winger role but he's also defensive, so he can comeback and defend too.
But what you have is fantastic! I just always like to have a player who is so versatile he can play anywhere. For me in my Nott'm Forest career Michael Mancienne was a great versatile player and so is Oliver Sorg. Whilst he says he can play RB or LB I've played him everywhere except striker or goalkeeper and he's been awesome. So maybe experiment with that?