They are no more special than Foden, who got his chances when he earned them, and had to wait until he was good enough.
It might be a farce of a season to you, but to Pep and everyone else at the club it's a very real, very serious season that they want to do well in and pick up trophies, not write it off as a season when we didn't do well but the youth got more chances than usual.
Pep has much bigger fish to fry. He's got to get players back fit after injury layoffs, he's got 2 or 3 badly out of form players he needs to play into form, he's got a CL group he has to finish top in, and an attack that needs to create more without David Silva.