Only when we find the next Messi. Until that young players has to be happy with 1 sub maybe 1 starting appearance in League Cup vs lower division side.
Sad but cant see anything else. Risking young players seems too risky these days while the quality of first team is too strong for it.
Sterling at 18 is very good and played well for Pool in many top games in the PL. Januzaj, Flanagan had some good games as well.
But if they had been here or Silva/Nasri/Navas/Milner would have been at Liverpool would Sterling got similar paying time? No way. Even if his talent is the same.
If we had wingers like out of form Young, Valencia, Kagawa, Giggs we could have given more playing time to Lopes. But with Silva, Nasri, Navas, Milner, Jovetic etc how good a youngster has to be to come in?
how good a RB or LB has to been to make the manager think "well I put Sagna out of the match squad, Zab on the bench and you in the first 11!"
Same with every other position...
Until a 18-19 year old player has really the potential to become the next superstar they wont see much action in the first team.