True, but in time those youngsters will (hopefully) develop and if they are not first XI, then hopefully they'd be first XVIII to give us the depth and confidence they can hold their own for a succession of games.
I'd rather that than go up this season (for example) with an under-developed crop...
I'd love us to go up (as would most people i'd hope)- but i'm in no great rush. If it takes us a few years to ensure that when we do go up, we're competitive then so be it. Rome weren't built in a day & all that.