I don't think we'll be seeing Guarin shooting anywhere near as much in our team, but it's a useful weapon to have, as we see with Pogba. Pirlo and Vidal have a decent long shot, but if you're only creating a goalscoring shot with 1/20 then it's not worthwhile. Our general build up play is good enough.
It would be interesting to see Pogba and Guarin both playing with Juve chasing a goal, the opponents would have to press higher and try to cover two players, which creates space to drop behind.