I don’t follow England except in the major tournaments but apparently Southgate does this regularly with young players/fringe players to integrate them into the set up and watch them in training and then plays them later, like Ivan Toney apparently.
Most importantly though, straight after the Belgium game
Branthwaite was straight on socials posting pics in Everton gear showing everyone where his focus is now which is great to see. He’s a very confident lad and although he may be a little frustrated he won’t dwell on it.