Having Stokes available again would add a bit more balance to the ODI team I reckon. Roy is also horribly out of form and he was a huge factor in the rise to number one.
I was debating this with a friend and we had a look back and I see Roy's performance more of a reflection of the problem of root and JB struggling to score.
In match 1, they were 7 off 25 balls when Roy went out to a brilliant one-hand c&b by Hazlewood. Somebody had to put the foot down. Hazlewood got lucky.
In match 2, he got run out by Root who was desperate for a single off the last ball after an over of dots. At that time, Roy had scored 21 from 22 balls. Bairstow and Root combined had scored
2 runs from 20 balls (yep!). He looked like the only top order batsmen who could play Australia that day.
In match 3, he got a dot.
I noticed his partner JB finished top of the series scoring charts - but with an avg. S/R of 81. In contrast his career ODI S/R is 103 so he was definitely off the boil even though his test innings got him the runs. I don't think you can see Roy's failure as an individual failure.